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Description |
Downloads |
Specs |
Ordering |
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A4336 |
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- 5 inputs
- 6 output zones
- Direct 100V line output
- 4Ω output
- Individual zone attenuators (max 80W)
- 24V DC operation
- LED VU meter
- 2 year warranty
- Volume, treble and bass controls for each input
- Over current protection
- Over temperature protection
- Short circuit protection
- Telephone paging input
- Phantom power
- Selectable microphone priority
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Housed in a heavy duty 3RU rack mount cabinet, these mixer amplifiers include a host of features and are ideally suited for schools, offices, medical suites, office/factory units etc. |
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A2517 |
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Unbalanced stereo 2 x RCA to unbalanced stereo 2 x RCA. |
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H5351 |
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Heavy duty rack shelf to suit all standard 19 inch racking systems. All models supplied in flat pack form - assembles in minutes. Simply screws to the rack frame. Suitable for equipment that does not rack mount, e.g. C.D. players, tuners, amplifiers, digital video recorders, monitors, etc. Maximum load 20kg. |
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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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A4157 |
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- Output Power (Stereo 8Ω): 250W + 250W
- TA 1KHz THD≤1% (4Ω): 370W + 370W
- Bridge 8Ω: 740W
- Frequency Response: 20Hz-20KHz +/-0.5dB
- Input Sensitivity: 0.77V
- Maximum input level: 18dB/6.2V
- Input Impedance active balanced: 20KOHMS/Balanced, 10KOHMS/un-Balanced
- Signal/noise ration a-weighted RMS: ≥95dB
- Crosstalk at rated output power (8Ω 1kHz): >70dB
- Damping Factor (f=1kHz 8Ω): >240
- Slew rate internal: 15V/us
- Protection: Short circuit, current limited DC fault AC line fuse, thermal cut off, power up/down transients
- Indicators: POWER (BLUE) PROT (RED) CLIP (YELLOW) BR (GREEN) PAR (GREEN)
- Cooling: Variable Speed Fan
- Front Panel Controls: LEVEL ACH, BCH POWER SWITCH
- Rear Panel Controls: STEREO/BRIDGE/PARALLEL MODE SWITCH
- Connector: XLR BALANCED INPUT, PROFESSIONAL SPEAKON OUTPUT
- Power consumption half power 8Ω: <740W
- Power Supply: 240V AC/50Hz
- Interior Dimensions: 482 x 325.5 x 88mm
- Exterior Dimensions: 555 x 415 x 168mm
- Net Weight: 9kg
- Gross Weight: 10kg
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The Apple series Biema power amplifiers are a cost effective solution for demanding commercial audio applications. These non-bridgeable models are designed to be used as standard 2 channel or stereo amplifiers. The design incorporates a fan forced cooling sys |
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C8881B |
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- Operating frequencies 520 / 524.30MHz
- 19” 1RU rack mount case
- Steel enclosure construction
- Removable aerials
- Individual 3 pin XLR outputs
- Mixed 6.35mm jack output (1m cable included)
- Front panel level controls
- Tone squelch circuit for noise reduction
- RF, AF & peak signal LEDs
- Range up to 50m in ideal conditions
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For systems requiring the freedom of two independent wireless microphones at an economical price. The sturdy 19" rack mount cabinet is fitted with two fixed frequency wireless receivers. The miniaturised SMD construction and unique shielding technique, pl |
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A4500C |
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- MP3 bell, prebell & music timing outputs.
- Emergency tones conform to AS 1670.4.
- Random play for prebell and music.
- Easy PC based timing event setup.
- Remote triggering of alert, evac and bell.
- Provision for connection to A4660 touchscreen paging console.
- Switched 24VDC out for bell, alert/evac.
- Pluggable screw terminal connections.
- Auxiliary level output.
- Battery backup of current time.
- 24V DC operation.
- Standard 1U 19” rack mount case.
- Suitable for any amp with an aux input.
- 10 Year Warranty
- Australian Designed and Manufactured
- Includes Power Supply
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A weekly timer and evacuation controller all housed in a convenient 1RU rack mount chassis. A total of 200 “event” switching times are available through the timing functions. Each event can be set to turn on from 1 sec up to 24 hours. |
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A4155 |
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- Output Power (Stereo 8Ω): 150W + 150W
- TA 1KHz THD≤1% (4Ω): 220W + 220W
- Bridge 8Ω: 440W
- Frequency Response: 20Hz-20KHz +/-0.5dB
- Input Sensitivity: 0.77V
- Maximum input level: 18dB/6.2V
- Input Impedance active balanced: 20KOHMS/Balanced, 10KOHMS/un-Balanced
- Signal/noise ration a-weighted RMS: ≥95dB
- Crosstalk at rated output power (8Ω 1kHz): >70dB
- Damping Factor (f=1kHz 8Ω): >240
- Slew rate internal: 15V/us
- Protection: Short circuit, current limited DC fault AC line fuse, thermal cut off, power up/down transients
- Indicators: POWER (BLUE) PROT (RED) CLIP (YELLOW) BR (GREEN) PAR (GREEN)
- Cooling: Variable Speed Fan
- Front Panel Controls: LEVEL ACH, BCH POWER SWITCH
- Rear Panel Controls: STEREO/BRIDGE/PARALLEL MODE SWITCH
- Connector: XLR BALANCED INPUT, PROFESSIONAL SPEAKON OUTPUT
- Power consumption half power 8Ω: <440W
- Power Supply: 240V AC/50Hz
- Interior Dimensions: 482 x 325.5 x 88mm
- Exterior Dimensions: 555 x 415 x 168mm
- Net Weight: 8.5kg
- Gross Weight: 10.5kg
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The Apple series Biema power amplifiers are a cost effective solution for demanding commercial audio applications. These non-bridgeable models are designed to be used as standard 2 channel or stereo amplifiers. The design incorporates a fan forced cooling sys |
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C8890D |
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- 700 Channels in 520-550MHz UHF Band
- LCD screen shows channel, frequency, RF/AF signal strength
- 1RU half rack metal desk mount case
- True diversity
- Tone squelch circuit
- Range over 100m in ideal conditions
- 6.35mm line output
- 3 pin balanced XLR mic output
- Up to 12 systems can operate side-by-side on different channels.
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The Redback 700 channel UHF 520-550MHz radio microphone system is a professional system incorporating true diversity reception. This ensures a consistent and clear microphone signal with minimal dropout and noise interference. |
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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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A1709 |
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- Powered by 24V DC
- 50 event times
- 4 outputs
- Manual override
- LCD readout
- Switching time between 1 second and 24 hours
- Stylish 1RU half rack case
- Includes Power Supply
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A versatile timer which has four switched 24V outputs and four closing contacts which activate simultaneously. It permits a total of 50 event switching times. Each can be set to turn on any single day of the week or on multiple days for up to 24 hours. |
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P8166 NEW
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- 240V AC 10A outputs.
- 7 x Australian Sockets (AS/NZS 3112:2017 conforming).
- Electrical authority outlet device approved (AS/NZS 3105:2014 conforming).
- High surge protection.
- Overload protection.
- Power cord located at the rear for less interference.
- 19” rack ear mounting.
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The neat solution to supplying mains power to your mounted equipment. |
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H5170 |
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- Dimensions in mm.
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Pre-punched with either 12(1U) or 24(2U). Tough black powdercoated finish. H 5170 & H 5172 suit the following connectors:
P 0804 XLR 3 Pin Female
P 0824 XLR 5 Pin Female
P 0904 Amphenol XLR 3 Pin Female
P 0924 Amphenol XLR 5 Pin Female
Note: Thi |
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HD5506
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- IP20 rated protection.
- RAL9004/5 black colour.
- SPCC cold rolled steel construction with 1.5mm steel mounting posts and back panel, 1.2mm frame.
- Designed to comply with 19" international standard.
- Complies with ANSI/EIA RS-310-D, IEC297- 2,DIN41491 - PART1, DIN41494 - PART7, GB/3047.2-92 standard.
- Adjustable mounting post to suit different depth equipment.
- Tempered glass front door with 180 deg. rotatable lock.
- Removable side and rear panels for easy installation and adjustment of equipment.
- Ventilation in all doors.
- Cable entry on the top cover.
- Adjustable cable entries in the bottom with panels.
- Adjustable feet included.
- Includes screws and cage nuts.
- Cooling fan holes in top cover.
- Supplied flat pack - assembles quickly.
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Constructed from 1.5mm black powdercoated steel, these 19" racks are ideal for communications, public address and IT server rooms. The design offers both the option of wall mounting or floor standing as desired. |
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A4037 |
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- 3 balanced microphone inputs
- Phantom power on mic inputs
- 3 line inputs
- 19” rack mount kit included
- VOX muting
- Tape output RCA sockets
- Bass and treble tone controls
- 100V line output (note: this model cannot be converted to 70V line as per others in the series)
- 240V AC or 24V DC operation
- Built in short circuit protection
- 10 year warranty
- Optional evac module available
- Optional remote volume module
- Australian designed & assembled
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Designed to meet the requirements of medium sized professional public address installations, delivering an output power of 40W RMS respectively. |
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A4660 NEW
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- Standard Features:
- Touch control paging with pre and post announcement chime options.
- Adjustable microphone automatic gain control (AGC).
- High quality electret microphone with high ambient noise control and feedback rejection.
- Adjustable backlight brightness and dimmed brightness levels with selectable timeout period.
- All glass front bezel for a stylish finish for any room.
- Connects via economical Cat5e UTP cabling.
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This paging console is designed to provide general paging to zones when connected to the Redback A 4450, A 4460 or A 4650 systems. It provides a visual indication of the status of all audio sources and zones within the system at a glance, sharing a common screen with the master wallplates available for use with these systems. |
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H5340A |
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Ideal for mounting computer keyboard or equipment which needs to be readily accessible. Tough black powdercoated finish. Supplied in flat pack format which assembles in minutes. Base size 415W x 350Dmm. Extends 340mm. |
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C0335 |
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Low impedance, 500 Ohm, omni-directional, dynamic microphone with curly cord 2m (including switch pair). Suitable for CB''''s, radio transceivers etc. Supplied complete with mounting clip.Tailored frequency response 300Hz- 8KHz |
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A4911 |
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- 2 inputs to 1 output
- Suitable for mic or line signals
- Input 1 vox mutes input 2
- Separate controls for volume and vox sensitivity
- Vox operated 24V dc output for control of external devices
- Compact design
- 24V dc operation via 2.1mm dc jack (power supply sold separately)
- Dimensions: 25H x 105W x 81D mm
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This compact 2 input mixer which accepts either a line level signal or balanced microphone signal for each input. The output signal is suitable for feeding an amplifier with either a line level input or balanced microphone input. Input one will vox mute i |
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A3196 |
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- Output impedance: 16Ω minimum
- THD: 0.05% @ 1kHz
- Power: 5V dc (via micro USB or plugpack)
- Dimensions: 97 x 64 x 30mm
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This single channel headphone amplifier is ideal for systems requiring additional audio level due to impedance differences between the audio source and headphone. |
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A4159 |
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- Output Power (Stereo 8Ω): 350W + 350W
- TA 1KHz THD≤1% (4Ω): 500W + 500W
- Bridge 8Ω: 1000W
- Frequency Response: 20Hz-20KHz +/-0.5dB
- Input Sensitivity: 0.77V
- Maximum input level: 18dB/6.2V
- Input Impedance active balanced: 20KOHMS/Balanced, 10KOHMS/un-Balanced
- Signal/noise ration a-weighted RMS: ≥95dB
- Crosstalk at rated output power (8Ω 1kHz): >70dB
- Damping Factor (f=1kHz 8Ω): >240
- Slew rate internal: 15V/us
- Protection: Short circuit, current limited DC fault AC line fuse, thermal cut off, power up/down transients
- Indicators: POWER (BLUE) PROT (RED) CLIP (YELLOW) BR (GREEN) PAR (GREEN)
- Cooling: Variable Speed Fan
- Front Panel Controls: LEVEL ACH, BCH POWER SWITCH
- Rear Panel Controls: STEREO/BRIDGE/PARALLEL MODE SWITCH
- Connector: XLR BALANCED INPUT, PROFESSIONAL SPEAKON OUTPUT
- Power consumption half power 8Ω: <440W
- Power Supply: 240V AC/50Hz
- Interior Dimensions: 482 x 325.5 x 88mm
- Exterior Dimensions: 555 x 415 x 168mm
- Net Weight: 9.5kg
- Gross Weight: 11.5kg
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The Apple series Biema power amplifiers are a cost effective solution for demanding commercial audio applications. These non-bridgeable models are designed to be used as standard 2 channel or stereo amplifiers. The design incorporates a fan forced cooling sys |
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A3042 |
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- Connections: Input and output RCA
- Frequency response: 20Hz to 20kHz
- Gain control: 0 to 15dB
- Maximum input level: 9V p-p@0dB, 1.5Vp-p @15dB
- Input impedance: 47kΩ
- Output impedance: 100Ω
- Total Harmonic Distortion: <0.002%
- Signal to Noise Ratio: >85dB
- Power Source: 12V DC
- Dimensions: 109L x 73W x 43H mm
- Weight: 160g
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This compact stereo pre-amplifier is a great way to boost the output from your mobile devices and anything else with a low output. |
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A4376 |
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1 Pair of bolt on rack ears to allow installation of amplifiers into a 19" rack system. Designed to fit the following Redback models:
A 4375, A 4385, A 4375A, A 4385A, A 4377, A 4387, A 4210, A 4212. |
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A2620 |
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- 4 x unbalanced 6.35mm inputs
- 1 x unbalanced 6.35mm outputs
- 24dB total gain
- Frequency response: 10-100KHz
- THD: less than 0.05%
- Signal to noise ratio: >80dB
- Dimensions: 152 x 84 x 52mm
- Input impedance: 30K Ohm
- Output impedance: 600/5K Ohm unbalanced, 1.2K/10K Ohm unbalanced
- Max unbalanced output level: +16dB
- 9V battery power (20 hour battery life)
- 9-12V DC plugpack input
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This compact mono mixer allows 4 channels of audio to be mixed via 6.35mm unbalanced connections. It features 4 x 6.35mm unbalanced inputs, 1 x 6.35mm balanced master output, master volume control.
Can be operated by 9V battery or 12V plugpack. Sold se |
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C0446A |
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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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3pin XLR microphone connector mounted horizontally on a dual face wall plate. "One-Shot" version with screw terminal connections for quick and easy connection on site. |
