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.

Passive mono mixer with 6 balanced micro/line level input channels and 3 stereo auxiliaries. Microphone input with paging priority. Phantom power supply. Input level LED indicators. Suitable for PA and sound installations.

• Features:
  • Mixer/preamplifier
  • Microphone input with paging priority
  • Phantom power supply
  • LED output level indicators
• Inputs:
  • 6 balanced mics/lines
  • combo (XLR and 6.3 mm jack), 1,500 Ω 7.7 mV y 10,000 Ω 775 mV switchable
  • 3 stereo aux, 2 x RCA, 10,000 Ω 2.4 V RMS
• Outputs:
  • 1 balanced stereo master, XLR 120 Ω 775 mV RMS
  • 1 balanced mono master, 6.3 mm jack, 120 Ω 775 mV RMS
  • 1 balanced mono mix out, 6.3 mm jack 120 Ω 775 mV RMS
  • 1 line out, 2 x RCA 120 Ω 775 mV RMS
• Controls: Tone: master output bass, mid and treble
• Volume: inputs 1 to 12 and general volume (stereo and mono master)
• Frequency Response: 20-22,000 Hz
• Distortion: Harmonic: < 0.05% at 1 kHz
• S/N Ratio:
  • Microphones: > 103 dB
  • Aux/Line: > 103 dB
• Phantom Power: 18 V in mics. 1 to 6, selectable
• Priority: Mic. 1 depending on signal level, selectable
• Power Supply:
  • 230 V AC, 18 W and 24 V DC, 500 mA
  • 115 v AC on request
• Dimensions: 483 x 44 x 220 mm depth. 1 U 19″ rack
• Weight: 3 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 MX-848 Mixer appeared first on Sound Services.

16 x 16 audio matrix with DSP and 8 GPIO. The NMX-1616 is an audio matrix with a digital signal processor (DSP) that offers a complete and versatile solution for handling and processing audio signals. With this matrix, sound systems can be configured with simple end-user control. It has powerful audio signal processing tools to match and enhance the signal to any venue or application, and get the best results for sound diffusion. It gives the installer the possibility to configure sound systems with multiple inputs and outputs. And gives the user an easy way to control the sound. It is based on an ADI SHARC 21489 architecture, with 40 floating point bits and a high processing power (400 MIPS, 1600 MFLOPS). It has 16 analogue inputs and 16 analogue outputs. In addition, it features a USB sound card input and output channel for PC playback and recording or use with video calling software. One of the outstanding features of the NMX-1616 audio matrix is its signal processing algorithms. The main ones include: Echo Cancellation (AEC) for video conferences. Feedback Cancellation (AFC) allows flexible placement of microphones and speakers, improving speech amplification and delivering audio where it is needed. Noise Suppression (ANS) effectively eliminates static noise other than speech. Automatic Gain Control (AGC) ensures that the inputs have an optimal level. In addition to other functions such as auto mix and priority control, it also has processing on signal dynamics such as parametric filters, graphic filters, noise gate, expander, compressor, delays, crossover and limiter. Each channel has a volume control that can operate independently or link two channels together to form a stereo channel. The assignment matrix allows inputs to be assigned to outputs with independent volume on each assignment. Achieving to select a different mix for each output. Up to 16 scenes that can be loaded and memory function with auto-save of the parameters selected in the last session. 8 GPIO ports to control actions on the matrix or other devices. For conference system applications, PTZ camera control is available for discussion monitoring. The matrix is equipped with powerful modular configuration software. You can configure each input channel with 5 different processing modules and each output channel with 4 processing modules. The processing algorithms are highly parameterised. It allows for great flexibility in configuration and customisation to provide a solution for each installation, such as audio distribution, conference systems, etc. The configuration software can manage several matrices to form a complex system. With the software it is possible to create customised control panels to run on touch screens, tablets or smartphones (Android and iOS). Where only the functions required for each user can be displayed. The matrix can be connected via an Ethernet port. It has UDP, RS-232 and RS-485 connectivity, and a communication protocol for integration with other control systems. Thanks to its flexibility, it can be used for voice applications such as conference systems or video call rooms and in music systems in restaurants, hotels, shopping centres, etc.

• Features:
  • Audio matrix with DSP, ADI SHARC 21489 architecture
  • 16 analogue inputs ( Microphone / selectable 48V line with Phantom).
  • 16 analogue outputs.
  • USB sound card input and output channel.
  • Algorithms: Echo Cancellation (AEC), Feedback Cancellation (AFC), Noise Suppression (ANS), Automatic Gain Control (AGC).
  • Signal processing with 5 modules per input channel including expander, compressor, noise gate, automatic gain control (AGC), priority, parametric filter, graphic filter, priority, acoustic feedback
  • cancellation (AFC) and delay. And 4 modules for each output channel between crossover, parametric filter, graphic filter, delay and limiter.
  • Two-channel stereo linking, Auto Mixing, Echo Cancellation (AEC), Noise Suppression (ANS), Matrix Volume Assignment, 8 GPIOs, 16 scenes, PTZ camera tracking control.
  • Ethernet connection and RS-232, RS-485 control port. UDP, RS-232 and RS-485 protocol.
  • Configuration software and modular user interface with App for touch screens.
• Inputs:
  • 16 balanced lines with gain selection in 3 dB steps: 0 dB to -48 dB. Signal level: 24 mV RMS (-30 dBu) ~ 6.15 V RMS (+18 dBu) 5.4K Ω. 110 dB dynamic range. Euroblock connector
  • Selectable phantom power 48 V (10 mA max.)
  • 1 x LAN port for local area network connection, RJ-45
  • 1 x RS-232 port, euroblock
  • 1 x RS-485 port, euroblock
• Outputs:
  • 16 balanced lines. Signal level: max. 6.15 V RMS (+18 dBu) 600 Ω. 112 dB dynamic range
  • Euroblock connector
• Controls:
  • Modular PC control software (input/output routing, DSP functions, equalisation, noise gates, compressor, gain controls, etc.)
  • App for customised user control interface.
  • UDP, RS-232 and RS-485 protocol for integration with other systems.
  • RS-232 and RS-485 for PTZ camera tracking control.
• Digital Audio: 48 KHz, 24 bits
• Latency: <3 ms
• Frequency Response: 20-20,000 Hz ±0.3 dB
• Distortion: THD+N harmonic: <0.002% @4dBu
• S/N Ratio: 112 dB
• Power Supply: 100-240 V AC, 50-60 Hz, 40 W
• Dimensions: 482 x 44 x 268 mm depth. 1 U 19″ rack
• Weight: 3.1 kg
• Optional:
  • NMX-WP: Wall control unit
  • TAB-10-16: 10” Android touch screen

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 NMX-1616 Audio Matrix appeared first on Sound Services.

8 x 8 audio matrix with DSP and 8 GPIO. The NMX-88 is an audio matrix with a digital signal processor (DSP) that offers a complete and versatile solution for handling and processing audio signals. With this matrix, sound systems can be configured with simple end-user control. It has powerful audio signal processing tools to match and enhance the signal to any venue or application, and get the best results for sound diffusion. It gives the installer the possibility to configure sound systems with multiple inputs and outputs. And gives the user an easy way to control the sound. It is based on an ADI SHARC 21489 architecture, with 40 floating point bits and a high processing power (400 MIPS, 1600 MFLOPS). It has 8 analogue inputs and 8 analogue outputs. In addition, it features a USB sound card input and output channel for PC playback and recording or use with video calling software. One of the outstanding features of the NMX-88 audio matrix is its signal processing algorithms. The main ones include: Echo Cancellation (AEC) for video conferences. Feedback Cancellation (AFC) allows flexible placement of microphones and speakers, improving speech amplification and delivering audio where it is needed. Noise Suppression (ANS) effectively eliminates static noise other than speech. Automatic Gain Control (AGC) ensures that the inputs have an optimal level. In addition to other functions such as auto mix and priority control, it also has processing on signal dynamics such as parametric filters, graphic filters, noise gate, expander, compressor, delays, crossover and limiter. Each channel has a volume control that can operate independently or link two channels together to form a stereo channel. The assignment matrix allows inputs to be assigned to outputs with independent volume on each assignment. Achieving to select a different mix for each output. Up to 16 scenes that can be loaded and memory function with auto-save of the parameters selected in the last session. 8 GPIO ports to control actions on the matrix or other devices. For conference system applications, PTZ camera control is available for discussion monitoring. The matrix is equipped with powerful modular configuration software. You can configure each input channel with 5 different processing modules and each output channel with 4 processing modules. The processing algorithms are highly parameterised. It allows for great flexibility in configuration and customisation to provide a solution for each installation, such as audio distribution, conference systems, etc. The configuration software can manage several matrices to form a complex system. With the software it is possible to create customised control panels to run on touch screens, tablets or smartphones (Android and iOS). Where only the functions required for each user can be displayed. The matrix can be connected via an Ethernet port. It has UDP, RS-232 and RS-485 connectivity, and a communication protocol for integration with other control systems. Thanks to its flexibility, it can be used for voice applications such as conference systems or video call rooms and in music systems in restaurants, hotels, shopping centres, etc.

• Features:
  • Audio matrix with DSP, ADI SHARC 21489 architecture
  • 8 analogue inputs ( Microphone / selectable 48V line with Phantom)
  • 8 analogue outputs
  • USB sound card input and output channel
  • Algorithms: Echo Cancellation (AEC), Feedback Cancellation (AFC), Noise Suppression (ANS), Automatic Gain Control (AGC)
  • Signal processing with 5 modules per input channel including expander, compressor, noise gate, automatic gain control (AGC), priority, parametric filter, graphic filter, priority, acoustic feedback cancellation (AFC) and delay. And 4 modules for each output channel between crossover, parametric filter, graphic filter, delay and limiter
  • Two-channel stereo linking, Auto Mixing, Echo Cancellation (AEC), Noise Suppression (ANS), Matrix Volume Assignment, 8 GPIOs, 16 scenes, PTZ camera tracking control
  • Ethernet connection and RS-232, RS-485 control port. UDP, RS-232 and RS-485 protocol
  • Configuration software and modular user interface with App for touch screens
• Inputs:
  • 8 balanced lines with gain selection in 3 dB steps: 0 dB to -48 dB. Signal level: 24 mV RMS (-30 dBu) ~ 6.15 V RMS (+18 dBu) 5.4K Ω. 110 dB dynamic range. Euroblock connector
  • Selectable phantom power 48 V (10 mA max.)
  • 1 x LAN port for local area network connection, RJ-45
  • 1 x RS-232 port, euroblock
  • 1 x RS-485 port, euroblock
• Outputs:
  • 8 balanced lines. Signal level: max. 6.15 V RMS (+18 dBu) 600 Ω. 112 dB dynamic range
  • Euroblock connector
• Controls:
  • Modular PC control software (input/output routing, DSP functions, equalisation, noise gates, compressor, gain controls, etc.)
  • App for customised user control interface.
  • UDP, RS-232 and RS-485 protocol for integration with other systems.
  • RS-232 and RS-485 for PTZ camera tracking control.
• Digital Audio: 48 KHz, 24 bits
• Latency: <3 ms
• Frequency Response: 20-20,000 Hz ±0.3 dB
• Distortion: THD+N harmonic: <0.002% @4dBu
• S/N Ratio: 112 dB
• Power Supply: 100-240 V AC, 50-60 Hz, 40 W
• Dimensions: 482 x 44 x 268 mm depth. 1 U 19″ rack
• Weight: 2.9 kg
• Optional:
  • NMX-WP: Wall control unit
  • TAB-10-16: 10” Android touch screen

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 NMX-88 Audio Matrix appeared first on Sound Services.

4-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.).

• 4 x 125 W per zone (4/8 Ω) or 2 x 250 W (100 V)
• 100 V or 4/8 Ω operation
• 4 analogue inputs mic/line via plug-in screw terminal (bal.) or RCA jacks
• 1 digital input/output via S/PDIF RCA jacks
• 4 outputs (4/8 Ω) or 2 zone outputs (100 V) via plug-in screw terminal
• GPIO interface for remote volumen and standby
• Network connection via LAN or WLAN
• Convenient operation and configuration via user interface HTML5
• High-pass/low-pass filter with various filters
• Parametric equalizer
• Output with separate FIR filters
• Speaker matching: 10 ms
• Switchable output phase
• Adjustable compressor/limiter
• Adjustable delay
• Mix inputs
• Talkover with priority routing
• Built-in sine wave noise generator
• Parametric 5-band equalizer for input
• Protected against short circuit, DC voltage overload, undervoltage, excess temperature and overload

Specifications:

• Peak output power: 500 W
• Power rating: 500 W
• Power rating at 4 Ω: 4 x 125 W
• Power rating at 8 Ω: 4 x 125 W
• Power rating at 100 V: 2 x 250 W
• Channels: 5
• Zones: 4
• Inputs: 1.2 V, bal. (line), 1.9 mV, bal. (mic)
• Integrated limiter: yes
• Equalizer (bass, midrange and treble): all via DSP
• S/N ratio: > 106 dB
• THD: < 0.05%
• Power supply: ˜ 100-240 V/50-60 Hz/150 W
• Mains voltage: ~ 100-240 V
• Mains frequency: 50-60 Hz
• Power consumption
  • Operation: 150 W, 1/8 output power
  • Standby: < 0.5 W
• Admissible ambient temperature: 0-40 °C
• Width: 220 mm
• Height: 44 mm
• Depth: 320 mm
• Rack units, RU: 1
• Weight: 1.95 kg
• Connections:
  • 4 x RCA line
  • plug-in screw terminal (mic/line)
  • 2 x RCA (digital in/out)
  • plug-in screw terminal GPIO
  • plug-in screw terminal speakers
  • 1 x RJ45 network connection

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-4125DX 500W Mixer Amplifier appeared first on Sound Services.

• 4 x separate headphone amplifiers in one housing
• 1 x level control each per amplifier
• 6.3 mm stereo input
• 6.3 mm stereo outputs
• Description: headphone amplifier
• Frequency range: 20-20,000 Hz
• Input signal: 300 mV
• Output signal: 2 x 16 mW/8 Ω, 2 x 35 mW/32 Ω, 2 x 15 mW/600 Ω (per headphone)
• S/N ratio: 64 dB
• THD: 0.1%
• Admiss. ambient temp: 0-40 °C
• Power supply: via supplied plug-in power supply
• Dimensions: 117 x 93 x 40 mm
• Weight: 560 g

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 IMG Stageline PPA-4 4-Way Stereo Headphone Amplifier appeared first on Sound Services.

• 4 x separate headphone amplifiers in one housing
• 1 x level control each per amplifier
• 6.3 mm stereo input
• 6.3 mm stereo outputs
• Description: headphone amplifier
• Frequency range: 20-20,000 Hz
• Input signal: 300 mV
• Output signal: 2 x 16 mW/8 Ω, 2 x 35 mW/32 Ω, 2 x 15 mW/600 Ω (per headphone)
• S/N ratio: 64 dB
• THD: 0.1%
• Admiss. ambient temp: 0-40 °C
• Power supply: via supplied plug-in power supply
• Dimensions: 117 x 93 x 40 mm
• Weight: 560 g

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 IMG Stageline PPA-4 4-Way Stereo Headphone Amplifier – Ex-display appeared first on Sound Services.

• Convenient stereo volume control for use with analog audio units which have unbalanced line level inputs and outputs
• For connecting between mixer and amplifier
• Volume up/down and mute on/off
• Stereo unbalanced RCA inputs and outputs – cables not included
• Control via IR remote control
• Compact metal housing
• For application areas such as: PA Installation, mobile use, mobile djs, entertainers, HiFi systems etc.

Technical Specifications

• Power consumption: 0.75 W
• Power connection: Mains input via Coaxial power connector (M) mounting version power supply cord with EU AC adapter included
• Frequency range: 20 – 20000 Hz
• S/N ratio: >90 dB
• THD: <0.2 % at 1 kHz
• Impedance: Input: 47 kOhm
• Control: IR remote control
• Status LED: Power, Mute
• Connections: Inputs: line via 1 x stereo RCA, Outputs: line via 1 x stereo RCA
• Max. level: Input: +1.65 V
• Output: +2 V
• Material: Metal
• Color: Black
• Dimensions:
  • Width: 9.3cm
  • Depth: 7.6cm
  • Height: 2.6cm
• Weight: 360g
• Volume control
  • Power supply: 12 V
  • Protection class: Protection class III
  • Weight: 180 g
• External mains adapter
  • Power supply: 230V AC, 50 Hz
  • Weight: 180 g
• Remote control
  • Battery: 1 x Button cell 3.0V CR2025 lithium manganese built-in

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 Omnitronic LH-125 IR Volume Control appeared first on Sound Services.