A-series mixer-amplifiers with switchable stereo or dual mono speaker outputs. Each speaker output has a stereo input source that can be selected between the internal audio player or three external stereo line inputs and even a digital optical input for AV applications. The inbuilt media player section offers playback of mp3 audio tracks from USB drive or microSD card and also has a B/T wireless receiver and FM radio tuner. Each speaker output zone has a wide ranging power capability from background music up to higher sound pressure levels, with Bass, Treble and Master Volume controls for independent sound management. Two microphone inputs have individual level controls and can be set to override the stereo line input for voice announcements. Emergency muting can be actuated from an alarm panel via the 24V EMG MUTE contacts on the rear panel. The A-series commercial amplifiers offer sophisticated functionality and power in a convenient 2U rack package with a comprehensive and accessible control surface. Each variant of this range is appointed to meet the needs of different sized installations with flexible setup options to serve various system topologies.

• 2-band EQ per output zone
• Internal audio player with USB/microSD playback
• S/PDIF optical input
• Bluetooth connectivity
• Each stereo output zone can be summed as dual mono
• Voice override for mic inputs
• FM radio tuner with external aerial connection
• 24V emergency mute contacts
• Output power @ 8 Ohms 4 x 2 x 150Wrms
• Output power @ 4 Ohms 4 x 2 x 300Wrms
• Weight 11.556kg
• Power supply 230Vac, 50Hz (IEC)
• Amplifier : construction Class D
• Frequency response 20Hz – 20kHz ±0.5dB
• Microphone inputs 2 x 6.3mm jack (mono) front or rear panel
• Line inputs Line 1 (L+R RCA), Line 2 (L+R RCA)
• Digital audio input TOSLink optical (S/PDIF)
• Input sensitivity : line 0.775Vrms
• Auxiliary input 3.5mm stereo jack
• Input sensitivity : aux 0.480Vrms
• Input impedance 10k Ohms
• Audio source USB/microSD mp3 playback, FM tuner, B/T receiver
• B/T wireless version 2.3
• Input controls Aux, Media, Line1, Line2, Mic1, Mic2, Talkover
• Output controls Mode, Stereo/Mono, Treble, Bass, Channel Volumes
• Antenna connection F type (FM tuner)
• Dynamic range 92dB
• THD +N <0.1%
• Protection Thermal, over-current, over-voltage, short-circuit
• Emergency control 24V mute terminals
• Dimensions 482 x 300 x 88mm

See the ‘User Manuals’ tab on the left of this page – as manufacturers are making instruction sheets and user manuals available for download only and your purchase may not include a printed version.

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Multi-channel PA power amplifier with 100 V line output.

• Powerful power amplifier in only 1 U rack
• Suitable for PA installations with 70 V or 100 V loudspeakers. Class D amplifier with high efficiency and high reliability due to low-maintenance protection circuits
• Secure, easy-to-connect euroblock connectors
• DANTE support via optional FSD-44D model
• Great sound quality and low noise
• Reduced weight
• For multi-zone PA and piped music systems with 100 V or 70 V line loudspeakers. Commercial premises, sports centres, educational establishments, conference rooms, cafés, restaurants, theme parks, etc.
• Features:
  • 4-channel PA power amplifier
  • 100 V or 70 V output for PA installations
  • Highly efficient and reliable class D amplifier thanks to low-maintenance protection circuits
  • Safe and easily connectable euroblock connectors
  • Excellent sound quality and low noise
• Power:
  • 4 x 1600 W Peak (4 channels), 2 x 1920 W Peak (1 channel of each A/B or C/D group)
  • 4 x 400 W RMS (4 channels), 2 x 480 W RMS (1 channel of each A/B or C/D group)
• Frequency response: 20-20,000 Hz
• Gain: 40 dB
• Distortion: THD+N: <0,04% (1 kHz)
• S/N ratio: >95 dB
• Dynamic range: >105 dBA
• Diaphony: >85 dB
• Damping factor: >200 (1 kHz, 8 Ω)
• Inputs:
  • 4 balanced/unbalanced aux lines, euroblock, 20,000 Ω/10,000 Ω, 1 V RMS (0 dBV)
  • 1 emergency/test, euroblock, 1 V RMS (0 dBV)
• Outputs:
  • 100 V and 70 V speaker output, euroblock
  • 1 GPIO fault indicator output, 5 V DC, euroblock
• Functions:
  • Forced ventilation with variable speed according to the temperature
  • LED power, protection, priority and peak signal indicators
  • Emergency input priority/contact closure test, euroblock
  • Disabling/mute via contact closure, euroblock
• Protection: Overload, short circuit, open circuit, temperature, ultrasound and radio frequency
• Controls:
  • Volume for each channel
  • 100/70 V switch on rear panel
• Temperature range: Operation: 0ºC ~ 50ºC
• Power supply:
  • 230 V AC, 2,700 W maximum
  • 115 V AC on demand
• Installation: 12 47K logarithmic potentiometers (Type A (15A(JIS:A)))
• Dimensions: 483 x 44 x 380 mm depth. 1 U 19″ rack
• Weight: 6.4 kg
• Optional FSD-44D DANTE expansion module
• Accessories: Anti-slip adhesive pads

See the ‘User Manuals’ tab on the left of this page – as manufacturers are making instruction sheets and user manuals available for download only and your purchase may not include a printed version.

The post Fonestar FSD-4500E Class D Power Amplifier appeared first on Sound Services.

5-channel 19″ rack-mountable mixer-amplifier, designed for commercial sound installations to power 100V line speakers or standard low impedance speakers. Input options include XLR (with switchable phantom power), mic/line jack, and RCA line. A switchable ‘voiceover’ feature automatically lowers the background music volume when a signal is detected via mic input 1, and rear panel 24V contacts can mute all except mic input 1 when triggered. A built-in audio player section can play mp3 files from a USB or stream audio wirelessly from Bluetooth®. A main feature of the RM-WIFI models is the ability to connect to a wired or wireless network for streaming audio from internet radio, playback services or even from a local NAS drive. Setup and control for this function is entirely via the WiiM Home­­ smart phone app with a choice of streaming services embedded. Outputs on screw terminal are via 4 switchable zones with a separate “always on” output for priority alert speakers.

• Do not connect more than two 8Ω loudspeakers to the 8Ω output of this amplifier
• Internet radio or audio streaming from WiFi or LAN connection
• Free WiiM Home Player app for Android or iOS
• USB player and Bluetooth receiver
• 4 switchable 100V outputs and 1 unswitched output
• Optional 4-16 Ohm output
• XLR input with switchable +20V phantom power
• 2 x mic/line inputs, 2 x RCA line inputs, 1 x RCA line output
• Fuse: T5A
• Output power (RMS): 240W
• Power supply: 170-264Vac, 50Hz (IEC)
• DC power: 24Vdc (screw terminals)
• Inputs: Mic XLR, 2 x mic/line jack, 2 x RCA line
• Input sensitivity:
  • Mic 1 (balanced): -53dBV
  • Line: (unbalanced) -15dBV (-18.5dBV line 5)
• Input impedance:
  • Mic: 1 5k Ohms
  • Inputs: 2-5 1k Ohms
• Line output: RCA
• Speaker outputs: 4 switched + 1 non-switched 100V / 4-16 Ohms / COM
• Bluetooth version: 5.0
• Network connection: RJ45 (LAN) or 2.4GHz WiFi (802.11 b/g/n)
• Remote control: via WiiM Home app for iOS or Android
• Controls: Mic1, mic/line2+3, line4+5, bass, treble, master volume
• Equaliser:
  • Bass: 100Hz ±10dB
  • Treble: 10kHz ±10dB
• Rear panel switches: Phantom, Vox, Mic/Line (2 + 3)
• Phantom power: +20V (mic 1 XLR, switchable)
• Audio source: Network audio, USB player, Bluetooth receiver
• Emergency control: 24V contacts – mute all except Mic.1 when triggered
• THD: <1.0%
• Dimensions: 433 x 320 x 88mm
• Weight: 7.37kg

See the ‘User Manuals’ tab on the left of this page – as manufacturers are making instruction sheets and user manuals available for download only and your purchase may not include a printed version.

The post Adastra RM240-WiFi Mixer Amplifier with Internet Radio and Bluetooth appeared first on Sound Services.

5-channel 19″ rack-mountable mixer-amplifier, designed for commercial sound installations to power 100V line speakers or standard low impedance speakers. Input options include XLR (with switchable phantom power), mic/line jack, and RCA line. A switchable ‘voiceover’ feature automatically lowers the background music volume when a signal is detected via mic input 1, and rear panel 24V contacts can mute all except mic input 1 when triggered. A built-in audio player section can play mp3 files from a USB or stream audio wirelessly from Bluetooth®. A main feature of the RM-WIFI models is the ability to connect to a wired or wireless network for streaming audio from internet radio, playback services or even from a local NAS drive. Setup and control for this function is entirely via the WiiM Home­­ smart phone app with a choice of streaming services embedded. Outputs on screw terminal are via 4 switchable zones with a separate “always on” output for priority alert speakers.

• Do not connect more than two 8Ω loudspeakers to the 8Ω output of this amplifier
• Internet radio or audio streaming from WiFi or LAN connection
• Free WiiM Home Player app for Android or iOS
• USB player and Bluetooth receiver
• 4 switchable 100V outputs and 1 unswitched output
• Optional 4-16 Ohm output
• XLR input with switchable +20V phantom power
• 2 x mic/line inputs, 2 x RCA line inputs, 1 x RCA line output
• Fuse: T3.15A
• Output power : rms: 120W
• Power supply: 170-264Vac, 50Hz (IEC)
• DC power: 24Vdc (screw terminals)
• Inputs: Mic XLR, 2 x mic/line jack, 2 x RCA line
• Input sensitivity : mic 1 (balanced): -53dBV
• Input impedance : mic 1: 5k Ohms
• Input sensitivity : line (unbalanced): -15dBV (-18.5dBV line 5)
• Input impedance : inputs 2-5: 1k Ohms
• Line output: RCA
• Speaker outputs: 4 switched + 1 non-switched 100V / 4-16 Ohms / COM
• Bluetooth version: 5.0
• Network connection: RJ45 (LAN) or 2.4GHz WiFi (802.11 b/g/n)
• Remote control: via WiiM Home app for iOS or Android
• Controls: Mic1, mic/line2+3, line4+5, bass, treble, master volume
• Equaliser : bass: 100Hz ±10dB
• Equaliser : treble: 10kHz ±10dB
• Rear panel switches: Phantom, Vox, Mic/Line (2 + 3)
• Phantom power: +20V (mic 1 XLR, switchable)
• Audio source: Network audio, USB player, Bluetooth receiver
• Emergency control: 24V contacts – mute all except Mic.1 when triggered
• THD: <1.0%
• Dimensions: 433 x 320 x 88mm
• Weight: 6.36kg

See the ‘User Manuals’ tab on the left of this page – as manufacturers are making instruction sheets and user manuals available for download only and your purchase may not include a printed version.

The post Adastra RM120-WiFi Mixer Amplifier with Internet Radio and Bluetooth appeared first on Sound Services.

Public Address Amplifier with Bluetooth®/USB/FM Player and Speaker Zone Selector.

• The best tool for sound reinforcement in any space
• Reliable for long working hours
• Distributed audio for public address installations with 100V speakers, also featuring a low-impedance output
• Versatile player for background music. Bluetooth, FM, and USB memory player. With an automatic playback function upon power-up
• Includes 4 zone outputs with volume control for different music levels per zone
• Easy-to-use interface with a modern and discreet design
• A solution that adapts to any budget
• Secure and durable connections with low maintenance
• Can be used as a tabletop unit or installed in a rack

Perfect for public address and background music systems with 100V line or low-impedance speakers. Commercial spaces, educational centers, monuments, exhibitions, bars, restaurants, etc.

• Features:
  • Public address amplifier
  • Bluetooth/USB/FM player
  • Microphone input with mix, gain and priority level control
  • Input priorities by signal level
  • Tone controls
  • 100 V and 4 Ω outputs
  • 4 outputs zones with volume control and Off
• Power: 240 W RMS
• Frequency response: 40-20,000 Hz (-10 dB)
• Distortion: THD+N: < 1% @ 1 kHz
• S/N ratio: >77 dB
• Protections: Overcurrent, DC and short-circuit at the output
• Inputs:
  • CH 1 balanced mic/line with 48V Phantom, Combo (XLR + 6.3 mm) and euroblock
  • CH 2, 3 and 4 balanced mic/line with 48V Phantom. Euroblock connector
  • Mic signal level: 6 mV RMS (-44 dBV) / 600 Ω
  • Line signal level: 250 mV RMS (-12 dBV) / 100k Ω
  • 2 x AUX. 2 x RCA and euroblock connector. Signal level 300 mV RMS (-10 dBV) / 47,000 Ω
  • 1 x emergency. Euroblock connector. Speaker line signal level 100 V
  • 1 x Mute (Emergency Priority) by contact closure. Euroblock connector
• Outputs:
  • 1 x line. 2 x RCA connector. Signal level 1.25 mV RMS (+2 dBV)
  • 100 V or 4 Ω speaker output, or 4 x 100 V speaker zones with 5-position volume selector and OFF (max. 120 W RMS per zone). Connector screw terminals
• Impedance: 4 Ω and 100 V (42Ω) line
• Functions:
  • Priority of entries (in order of attenuation):
    • Emergency entry 100
    • Mute by closing contacts
    • Channel 1 with selectable signal level shared CH 1-2-3-4 (VOX)
    • Channels 2 | 3 | 4 with selectable signal level shared CH 1-2-3-4 (VOX)
    • Auxiliary Inputs | Player
  • Light indicators for ignition, protection, signal peak and output signal
  • Cooling by forced ventilation controlled by temperature
• Player: Bluetooth/USB/FM player for ambient music playback
  • MP3 and WAV files supported
  • Maximum USB memory capacity 64 GB
  • Autoplay, starts playback automatically when switched on
  • Playback mode memory (random, repeat)
• CONTROLS:
  • Microphone volume
  • Mic/line/phantom switch
  • Master volume
  • Auxiliary input selector or player
  • Zone volume
  • Tone: bass and treble (±10 dB 100 Hz and 10k Hz).
  • Microphone gain
  • Priority activation signal level (VOX)
• Temperature: Operation: 0º ~ 40ºC
• Maximum humidity: 95%
• Power supply: 230/115 V AC, 50-60 Hz, 480 W, Fuse AC 230 V 4 A / 115 V 8 A
• Dimensions: 433 x 89 x 360 mm depth. 2 U 19” rack
• Weight: 11.5 kg
• Accessories:
  • FM antenna
  • Bluetooth antenna
  • Power cable
  • Rack mounts

See the ‘User Manuals’ tab on the left of this page – as manufacturers are making instruction sheets and user manuals available for download only and your purchase may not include a printed version

The post Fonestar PROX-240Z Zone Mixer Amplifier appeared first on Sound Services.

8-zone multifunctional mixing amplifier, class D technology with DSP and professional features for general multi-room PA applications. Clearly arranged graphical user interface HTML5 with extensive functions. Convenient operation via web browser regardless of the operating system used by the end-user device (PC, Mac, iOS, Android, etc.).

Note: after first switching on the device, the firmware must be updated to minimum version 1.6.4.

See the ‘User Manuals’ tab on the left of this page – as manufacturers are making instruction sheets and user manuals available for download only and your purchase may not include a printed version.

The post Monacor PA-8125DX 1,000W Mixer Amplifier appeared first on Sound Services.

60W 100V Line mixer amplifier for installation into shops, offices and commercial premises. with 5 Input channels and integrated USB/SD media player. The VM series of 100V line mixer amplifiers are ideal for installation into shops, offices and commercial premises.

• Do not connect more than one 8Ω loudspeaker to the 8Ω output of this amplifier
• 60W 100V Line mixer amplifier
• 5 Input channels
• Integrated USB/SD media player
• Controls: Mic1, Mic/Line2+3, Line4+5, Bass, Treble & Master volume
• VOX & Phantom power switching for Mic1
• 8 Ohm or 100V Line speaker outputs
• Speaker connectors: COM / 8 Ohm / 100V (screw terminals)
• Line output: RCA
• Inputs: (1) Mic:XLR, (2+3) Mic/Line:Jack, (4+5) Line:RCA
• Phantom Power: +20V (Mic1)
• Power Supply (AC): 110V/230V (selectable)
• Dimensions:
  • External Width: 433 mm
  • External Length / Height: 89 mm
  • External Depth: 320 mm
• Weight: 5.98 kg

All used and ex-display items are tried and tested before leaving our warehouse, but will have usage marks and some signs of wear – used, ex-display and clearance items include a 90 day return-to-base warranty.

See the ‘User Manuals’ tab on the left of this page – as manufacturers are making instruction sheets and user manuals available for download only and your purchase may not include a printed version.

The post Pulse VM60 Mixer Amplifier – Used appeared first on Sound Services.

100V line mixer-amplifiers with built-in multi-format media player. 5 input channels include a balanced XLR microphone input with switchable phantom power and Vox override, 2 mic/line jack inputs and 2 RCA line inputs. A powerful class AB amplifier section is paired with a digital switch-mode power supply and 100V transformer for reliable power delivery from an energy efficient power section. A built-in CD player provides audio playback alongside a USB/SD media player with an integral DAB+ and FM radio tuner. A Bluetooth® receiver enables pairing to a smartphone for wireless playback of stored tracks. Bass & Treble EQ and Master volume control the overall output, which can power either low impedance or 100V line speakers. A comprehensive solution for commercial sound installations.

• 5 input channels
• DAB+ and FM radio tuner
• Slot feed CD player
• Bluetooth connectivity
• USB/SD mp3 player
• 100V or 4-16 Ohms output
• Supplied with 19″ rack-mount ears
• Power (RMS): 240Wrms (100V or 4 Ohms)
• Fuse: T5A
• Power supply: 170-264Vac, 50Hz (IEC)
• DC power: 24Vdc (screw terminals)
• Inputs: Mic XLR, 2 x mic/line jack, 2 x RCA line
• Input sensitivity:
  • mic 1 (balanced): -53dBV
  • line (unbalanced): -15dBV (-18.5dBV line 5)
• Input impedance :
  • mic 1: 5k Ohms
  • inputs 2-5: 1k Ohms
• Line output: RCA
• Speaker outputs: 100V / 4-16 Ohms / COM terminals
• Bluetooth version: 5.0
• Controls: Mic1, mic/line2+3, line4+5 (USB), bass, treble, master volume
• Equaliser:
  • bass: 100Hz ±10dB
  • treble: 10kHz ±10dB
• Rear panel switches: Mic/Line (2 + 3), Phantom, Vox
• Phantom power: +20V (MIC 1 input)
• THD: <1.0%
• Dimensions: 433 x 320 x 89mm
• Weight: 10.4kg

See the ‘User Manuals’ tab on the left of this page – as manufacturers are making instruction sheets and user manuals available for download only and your purchase may not include a printed version.

The post Adastra RMC240D Mixer Amplifier with CD, DAB+ and Bluetooth appeared first on Sound Services.

The SA2 series amplifiers deliver high power and sound quality with high performance and stability. Operating and power modes: Stereo and parallel up to 880 + 880 RMS@2 Ω, Bridge mode up to 1.750 W RMS@4 Ω. High reliability with soft start, temperature protection, short circuit, overload, clip limiter, continuous voltage, ultrasound and RF. Incorporates 2 variable speed fans. Audio inputs with XLR connection and volume control of each channel. Speaker outputs with speaker connector. Very user-friendly and minimal set-up time. Designed for professional use in different mobile events such as discos, concerts, festivals, meetings, etc.,as well as for fixed installations in discotheques, pubs, auditoriums, etc.

• Power:
  • Stereo / parallel:
    • 850 + 850 W RMS@8 Ω
    • 1,275 + 1,275 W RMS@4 Ω
    • 1,700 + 1,700 W RMS@2 Ω
  • Bridge mode:
    • 2,550 W RMS@8 Ω
    • 3,400 W RMS@4 Ω
• Protection: Soft start, temperature, short circuit, overload, clip limiter, direct voltage, ultrasound and RF, 2 variable speed fans
• Controls:
  • Volume per channel
  • Stereo/parallel/bridge operating mode selector
  • Sensitivity selector
  • GND lift earth disconnection
  • 30Hz high pass filter
• Inputs: 2 balanced XLR auxiliary line inputs
• Frequency response: 20-20,000 Hz
• Distortion: Harmonic: <0.08%
• Damping factor: 400
• S/N ratio: > 95 dB
• Outputs: 2 speaker outputs
• Power supply: 230 V AC, 1,880 W maximum
• Dimensions: 483 x 89 x 488 mm depth, 2 U 19″ rack
• Wieght: 21.8 kg

See the ‘User Manuals’ tab on the left of this page – as manufacturers are making instruction sheets and user manuals available for download only and your purchase may not include a printed version.

The post Fonestar SA2-3400 Power Amplifier appeared first on Sound Services.

The SA2 series amplifiers deliver high power and sound quality with high performance and stability. Operating and power modes: Stereo and parallel up to 880 + 880 RMS@2 Ω, Bridge mode up to 1.750 W RMS@4 Ω. High reliability with soft start, temperature protection, short circuit, overload, clip limiter, continuous voltage, ultrasound and RF. Incorporates 2 variable speed fans. Audio inputs with XLR connection and volume control of each channel. Speaker outputs with speaker connector. Very user-friendly and minimal set-up time. Designed for professional use in different mobile events such as discos, concerts, festivals, meetings, etc.,as well as for fixed installations in discotheques, pubs, auditoriums, etc.

• Power:
  • Stereo / Parallel:
    • 450 + 450 W RMS@8 Ω
    • 675 + 675 W RMS@4 Ω
    • 880 + 880 W RMS@2 Ω
  • Bridge mode:
    • 1,350 W RMS@8 Ω
    • 1,750 W RMS@4 Ω
• Protection: Soft start, temperature, short circuit, surge, clip limiter, continuous voltage, ultrasound and RF, 2 variable speed fans
• Controls:
• Volume per channel
  • Stereo/parallel/bridge operating mode selector
  • Sensitivity selector
  • GND lift earth disconnection
  • 30 Hz high pass filter
• Inputs: 2 balanced aux line inputs XLR
• Frequency response: 20-20,000 Hz
• Distortion: Harmonic: < 0.05%
• Damping factor: 400
• S/N ratio: > 90 dB
• Outputs: 2 loudspeaker outputs
• Power supply: 230 V AC, 990 W maximum
• Dimensions: 483 x 89 x 488 mm depth
• Weight: 17.6 kg

See the ‘User Manuals’ tab on the left of this page – as manufacturers are making instruction sheets and user manuals available for download only and your purchase may not include a printed version.

The post Fonestar SA2-1750 Power Amplifier appeared first on Sound Services.