PA Amplifier Stereo 2x250W

SKU: AA4164

Retired Product

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This product has been retired. It is no longer available, but this page has been kept for reference.

The Q series amplifiers are designed to be installed in the most demanding of commercial audio applications such as pub PAs, nightclubs, mobile DJs, cinemas and sporting venues. They are uniquely contemporary in appearance and offer high fidelity performance as individual stand alone amplifiers or stereo amplifiers. Each channel is powered by an independent power supply with high efficiency toroidal transformer. They can be configured to operate in bridge mode (mono) providing up to a massive 1200W RMS power to an 8 ohm load (A 4170). They will provide full rated power at less than 0.1% total harmonic distortion.
The design incorporates a thermally cued fan forced cooling system.
The protection circuitry employed in the design ensures the integrity of the amplifiers under overload conditions. The circuit even protects itself when a total short circuit is applied across the output terminals. The 'soft start' limiter will immediately shut down the output drive in overload or short circuit conditions, then will gradually restart when the fault condition has been removed.
Each channel includes its own recessed front mounted volume control and rear panel mounted XLR & 6.35mm phono jack balanced inputs with selectable sensitivities of 0.77V, 1.4V and 3.5V. This allows input signals from a wide variety of source equipment. Output connections are made via heavy duty binding posts or industry standard heavy duty speaker connectors.

Picture for illustration purposes, A 4164 model number is Q250

Features

Rugged heavy duty construction
19" rack mount
Stylish cosmetics
3 modes of operation - stereo, parallel and bridged
Selectable input sensitivity
Independent power supplies for each channel
Soft start limiter
Earth lift switch
Limiter on/off switch
XLR & 6.35mm balanced inputs
Binding post & industry standard heavy duty output speaker connectors
Front & rear carry handles
Clipping & overload/overdrive protect indicators
Recessed detent volume controls for each channel
Thermally cued fan forced cooling
2 Year Warranty

Specifications

Output Power 8 Ω: 2x250W RMS
Output Power 4 Ω: 2x400W RMS
Output Power Bridged 8 Ω: 650W RMS
Frequency Response: 10Hz - 50KHz -1.5db
Imput Sensitivity: 0.77, 1.4, 3.5V
Signal to Noise Ration: >95dB
Dimensions(WxDxH): 482x460x88
Weight: 16kg
*Specifications subject to change without notice

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$12+ for Pack and Track (3+ days, tracked)
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Our physical address (here's a PDF which includes other key business details):

40 Aruma Place
Cardiff
NSW, 2285
Australia

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