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Description |
Downloads |
Specs |
Ordering |
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A4312 |
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- 85% efficient class-D power performance.
- Low power consumption & heat generation.
- Compact 1RU case housing two individual amplifiers.
- Individual dedicated protection circuitry.
- Individual cooling systems for each channel.
- LED indicators for signal, peak, protection and power.
- Constant 100V floating output per channel (ie no reference to earth).
- Compatible with Altronics line monitoring equipment.
- 24V DC battery backup power (per channel).
- 240V AC operation.
- Remote control on/off switching function.
- In-built bandpass filter for 80Hz and 16KHz signals.
- Built-in short circuit, overload, high temperature protection.
- 2 year warranty
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Excellent for multizone public address paging and background music systems! Engineered to meet the growing demands of venues such as RSL clubs, taverns, hotels, conference & function centres enabling individual program sources to play to different rooms |
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A4860 |
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- Class-D 2 x 50W amplifier
- Bluetooth 4.2 wireless streaming
- Stereo RCA & 3.5mm jack inputs
- Optical input with high performance DAC
- Automatic signal switching with priority for Bluetooth audio source
- 240V AC operation
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A compact bluetooth stereo amplifier for home and commercial sound systems. Features a high spec Class-D 2x50W RMS amplifier and optical input for connection to digital audio sources. Pairs well with the A4861 200W subwoofer amplifer. |
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A4861 |
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- 200W into 4 ohms
- Stereo RCA input
- Speaker level input and outputs
- Adjustable phase and crossover frequency
- Volume level control
- 240V AC operation
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A compact dedicated subwoofer amplifier providing up to 200W into 4 ohms. Ideally paired with the A 4860 and C 1065 ceiling subwoofer, but is also suitable for any passive subwoofer. Ideal for integration with commercial systems in fashion boutiques, shopping centres, gymnasiums etc. Front panel provides level control, phase adjustment and crossov |
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A4380A |
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- Robust design incorporating latest Mosfet technology
- Very Low noise and distortion
- 70V, 100V and 4-16Ω outputs
- 240V AC or 24V DC operation
- 24V DC @ 1 Amp output for external devices
- Multi stage thermally cued fan cooling
- Output Peak Limited
- Thermal Overload protected
- Signal Presence Indicators
- Fault Indicators
- Power Status Indicators
- Rack Mountable (suits 19 inch racks)
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This range of booster amplifiers are ideal for installations requiring high power zone amplifiers. Simply choose a power rating according to the wattage required for each zone. |
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A4212 |
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- Designed to meet AS60118.4-2007
- Coverage up to 650m2
- XLR line & mic inputs
- Aux input via stereo RCA
- EWIS signal connection (RCA)
- Short circuit proof
- Compressor for added speech intelligibility
- Adjustable VOX sensitivity
- Compatible with single loop designs
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Hearing induction loop amplifiers are installed to greatly enhance the listening experience of people using hearing aids. They are commonly installed in public areas which are generally noisy, making it difficult for hearing impaired users to hear clearly. |
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A1117 NEW
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- Compact Class D stereo 2 x 15W (into 4Ω)
- Bluetooth 5.1 connectivity
- Upgrade your favourite speakers to Bluetooth wireless
- Includes mains power supply
- Excellent range and audio clarity
- Suitable for in-ceiling mounting
- Assignable bluetooth device name and password
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This Bluetooth mini amplifier is a great way to add wireless connectivity to a new or existing pair of ceiling or wall speakers that aren't Bluetooth equipped. It offers Bluetooth 5.1 connectivity for excellent device range and audio performance, coupled with an efficient Class-D amplifier. |
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A1116 |
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This 2x25W RMS amplifier module with Bluetooth receiver sticks to your speaker magnet and connects to a pair of in-ceiling/in-wall speakers. Easy to install and works with Bluetooth enabled devices such as smartphones, tablets and laptops. Includes 15V power supply. |
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A4022A NEW
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- Balanced microphone input
- Built in VOX muting circuit
- Stereo line inputs
- Bass and treble tone controls
- 240V AC operation
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Designed to meet the requirements of small to medium sized professional public address installations, delivering an output power of 30W RMS. |
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A4024 NEW
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- VOX muting on input 1.
- Balanced microphone inputs.
- Output muting circuit.
- Stereo line inputs & tape output.
- Bass and treble tone controls.
- Output terminals for 100V line and 8 - 16Ω loads
- Over-voltage, over current, thermal run-away and short circuit load protection.
- Muting Features: VOX Muting Via Input 1, Switch Contacts and Output Muting
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A staple of the Redback range since we first started, the 30W amplifier meets the requirements of small to medium public address installations. |
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A4026 NEW
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- 19" rack system mountable.
- Push to talk (PTT) muting on microphone 1.
- Balanced microphone inputs.
- VOX muting circuit.
- Stereo line inputs & tape output.
- Bass and treble tone controls.
- Output terminals for 100V line and 8 - 16Ω loads
- Over-voltage, over current, thermal run-away and short circuit load protection.
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A staple of the Redback range since we first started, the 30W amplifier meets the requirements of small to medium public address installations. Rack mount version of Redback A 4024. |
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A4205 |
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- Designed to meet AS60118.4-2007
- Suits small booths 2-3 square metres
- XLR mic input
- Compatible with single loop designs
- Aux input via stereo RCA
- 10 year warranty
- Australian designed & assembled
- Short circuit proof
- Compressor circuitry
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This compact hearing loop amplifier is designed for use in information kiosks, ticketing booths, help desks etc. Anywhere a small loop system is required to aid the hearing impaired. Engineered to meet AS60118.4-2007. A balanced mic input and stereo line auxiliary input is provided. Compact half rack 1RU case. 24V DC operation. |
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A4199 |
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- Amplifier type: Class D stereo
- Output power: 15W RMS per channel @ 4 ohm
- Distortion: 0.06%
- Headphone output: 105mW RMS per channel
- Headphone distortion: 0.05%
- Min load: 4Ω
- Current draw: 9A max.
- Power: 12V DC
- Dimensions: 285W x 128D x 43Hmm
- Weight: 0.8kg
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Ideal for small businesses or simple multi-zone home audio systems. Switch between up to 4 different audio sources - connect up to 8 speakers. Toslink digital audio input for TV audio. Great for background music use. Also fitted with 6.35mm microphone connection. |
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A4310 |
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- 85% efficient class-D power performance.
- Low power consumption & heat generation.
- Compact 1RU case housing four individual amplifiers.
- Individual dedicated protection circuitry.
- Individual cooling systems for each channel.
- LED indicators for signal, peak, protection and power.
- Constant 100V floating output per channel (ie no reference to earth).
- Compatible with Altronics line monitoring equipment.
- 24V DC battery backup power.
- 240V AC operation.
- Remote control on/off switching function.
- In-built bandpass filter for 80Hz and 16KHz signals.
- Built-in short circuit, overload, high temperature protection.
- 2 year warranty
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Excellent for multizone public address paging and background music systems! Engineered to meet the growing demands of venues such as RSL clubs, taverns, hotels, conference & function centres enabling individual program sources to play to different rooms |
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A4314 |
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- 85% efficient class-D power performance.
- Low power consumption & heat generation.
- Compact 1RU case housing four individual amplifiers.
- Individual dedicated protection circuitry.
- Individual cooling systems for each channel.
- LED indicators for signal, peak, protection and power.
- Constant 100V floating output per channel (ie no reference to earth).
- Compatible with Altronics line monitoring equipment.
- 24V DC battery backup power (per channel).
- 240V AC operation.
- In-built bandpass filter for 80Hz and 16KHz signals.
- Built-in short circuit, overload, high temperature protection.
- 2 year warranty
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Excellent for multizone public address paging and background music systems! Engineered to meet the growing demands of venues such as RSL clubs, taverns, hotels, conference & function centres enabling individual program sources to play to different rooms |
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A4198 |
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- Amplifier type: Class D stereo
- Output power: 15W RMS per channel @ 4 ohm
- Distortion: 0.06%
- Headphone output: 105mW RMS per channel
- Headphone distortion: 0.05%
- Min load: 4Ω
- Current draw: 9A max.
- Power: 12V dc
- Dimensions: 205W x 108D x 26Hmm
- Weight: 0.5kg
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Excellent for multi-room audio distribution, this 12V powered four zone amplifier produces 30W RMS per zone (15W RMS per channel) - all from a case just 200mm across! One input source may be connected on the front panel via stereo RCA sockets. |
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A4395A |
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- Robust design incorporating latest Mosfet technology
- Very Low noise and distortion
- 70V, 100V and 4-16Ω outputs
- 240V AC or 24V DC operation
- 24V DC @ 1 Amp output for external devices
- 300mA battery trickle charge
- Adjustable input level sensitivities
- Bass and Treble controls
- Phantom power on microphone input (XLR Input 1)
- Multi stage thermally cued fan cooling
- Output Peak Limited
- Thermal Overload protected
- Signal Presence Indicators
- Fault Indicators
- Power Status Indicators
- Rack Mountable (suits 19 inch racks)
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The Redback A 4395 is a 500 Watt Mixer amplifier for installations requiring a high power zone amplifier. Ideally suited for use in shopping centres, pedestrian precincts, public transport facilities and convention centres. |
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A4390A |
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- Multi-stage thermally cued fan cooling
- Input signal presence indicator
- Output peak limited
- 2U 19" rack mount (ears included)
- 3 pin XLR input, 3 pin XLR loop out
- Level control rear mounted
- 100V, 70V and 4 - 16Ω outputs
- Thermal and overload protection
- 240V AC, or 24V DC operation
- 300mA 24V battery trickle charge
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This booster is ideal for installations requiring a high power zone amplifier. Ideal for use in shopping centres, pedestrian precincts, public transport facilities and convention centres. |
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A4201 |
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- SPECIFCATIONS:
- Power Output: 50 Watts RMS x 2 into 8 ohm
- Total Harmonic Distortion: <0.01% @30W; <5.0% @50W
- Minimum Speaker Impedance: 6 ohm
- Signal-to-Noise Ratio: 103 dB, A weighted
- Input Impedance: 2k ohm ± 5%
- Frequency response: 20-20,000 Hz
- Channel Separation: 95 dB
- Efficiency: 85%
- Dynamic Range: >100 dB
- Electrical Requirement: 24V DC @ 5A centre pin positive
- Dimensions: 50H x 86W x 143D mm
- Weight: 455g
- BLUETOOTH SPECIFICATIONS:
- Bluetooth version: BT V5.0
- Analog input sensitivity: 1-2V RMS
- Bluetooth range: 30m (line of sight)
- Decoding: SBC, MP3, AAC
- Output: A2DP, AVRCP
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A compact, sturdy 2x50W RMS class-D stereo amplifier with 3.5mm input on the front and RCA input on the back for easy connection. |
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A4210 |
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- Designed to meet AS60118.4-2007
- Coverage up to 180m2
- XLR line & mic inputs
- Aux input via stereo RCA
- EWIS signal connection (RCA)
- Short circuit proof
- Compressor for added speech intelligibility
- Adjustable VOX sensitivity
- Compatible with single loop designs
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Hearing induction loop amplifiers are installed to greatly enhance the listening experience of people using hearing aids. They are commonly installed in public areas which are generally noisy, making it difficult for hearing impaired users to hear clearly. |
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A4573 |
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 Designed & manufactured in Australia.
- Since 1976 Redback public address products have been manufactured in Perth, Western Australia by Altronics. With over 40 years experience in the commercial audio industry, we offer consultants, installers and end users reliable products of high build quality with local product support. Read more about our Australian Made products
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Optional Plugin Board to suit the Phase 4 range of Redback Amplifiers. It generates pre chime, bell, alert and evacuation tones. The alert tone can function continuously, or switch to evac tone after a preset time delay (adjustable 30 seconds to 4.5 minu |
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A4344A |
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- Digital AM/FM RDS tuner with 24 presets 18 x FM and 6 x AM
- USB File player with Autoplay and Autosearch functions
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A plug-in AM/FM tuner module to suit all JDM public address amplifiers. |
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A4260B NEW
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- Mixer amplifier with in-built SD/USB/FM tuner/Bluetooth music source
- 85% efficient class-D power performance
- Low power consumption & heat generation
- Compact 1RU case
- Bass & treble control
- Front panel mic input
- Protection circuitry
- LED indicators for signal, peak, protection and power
- Selectable 100V line/4-16Ω output
- Mic/Line/Phantom Power options on Mic 1-4
- 24V DC battery backup power input
- Emergency priority input (Mic 1)
- Adjustable VOX muting
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This compact Class-D design amplifier offers multi source mixing plus USB/SD card/FM tuner audio playback and Bluetooth streaming functionality. |
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A4262B NEW
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- Mixer amplifier with in-built SD/USB/FM tuner/Bluetooth music source
- 85% efficient class-D power performance
- Low power consumption & heat generation
- Compact 1RU case
- Bass & treble control
- Front panel mic input
- Protection circuitry
- LED indicators for signal, peak, protection and power
- Selectable 100V line/4-16Ω output
- Mic/Line/Phantom Power options on Mic 1-4
- 24V DC battery backup power input
- Emergency priority input (Mic 1)
- Adjustable VOX muting
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These compact Class-D design amplifiers offer multi source mixing plus USB/SD card/FM tuner audio playback and Bluetooth streaming functionality. |
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A4250A |
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- Compact 1RU 19” rack mount design
- Balanced mic or line input
- 100V line output
- Phantom power
- Overload limiting
- Over voltage limiting
- On demand fan cooling (60W and 100W versions only)
- Over temperature shut down protection
- Dual input connectors
- Variable input sensitivities
- 240V AC / 24V DC operation
- Australian designed & manufactured
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These compact 1RU rack mount amplifiers are suitable for both stand alone PA system use, or as zone amplifiers in larger systems requiring local inputs. All models operate on 240V ac or 24V dc for battery backup operation. |
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A4230A |
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- Compact 1RU 19” rack mount design
- Balanced mic or line input
- 100V line output
- Phantom power
- Overload limiting
- Over voltage limiting
- On demand fan cooling (60W and 100W versions only)
- Over temperature shut down protection
- Dual input connectors
- Variable input sensitivities
- 240V ac / 24V dc operation
- Australian designed & manufactured
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Utilising only 1RU of rack space, this range of Redback power amplifiers is available in three power ratings of 30W, 60W and 100W RMS. They lend themselves perfectly for installations requiring individual zone amplifiers. |
