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GXA604

4 channel amp (4x60W)

Sold from 2013 until 2014

Getting started with your GXA604

Documents & Downloads

Manuals

Brukerveiledning (Engelsk) 1.78 MB

Product Specifications

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Number of Channels: 4 channels

Number Of Channels: 4 Channels

Amplifier Power (RMS): 4 ohm... 60W x 4, <1% THD+N

Power Handling (peak): 435W

Signal-to-Noise Ratio: 93dB

Frequency Response: 20Hz – 20kHz

Total Harmonic Distortion: <1%

Input Sensitivity: 200mV-20V

Variable Bass Boost: 0 to + 12dB @ 45Hz

MSRP U.S.: $179.95 each

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Signal-to-Noise Ratio: 93dB

Total Peak Power Output: 435W

THD + N: <1%

Frequency Response: 20Hz-20kHz

Input Sensitivity: 20mV-20V

Bridged Power Output: 170W x 2 into 4 ohms

4-Ohm Power Output: 60 Watts RMS x 4 channels

Variable Bass Boost: 0 to + 12dB @45Hz

2-Ohm Power Output: 85 Watts RMS x 4 channels

Dimensjoner

Width (in): 8-1/8

Depth (mm): 300

Height (mm): 52

Depth (in): 11-13/16

Width (mm): 206

Height (in): 2-1/16

Dimensions (H x W x D): 2-1/16 inch x 8-1/8 inch x 11-13/16 inch (52mm x 206mm x 300mm)

Powerful and Compact 435-Watt Amplifier

A 435-watt, four-channel, full-range powerhouse, the GX-A604 – with on-board variable electronic crossovers and variable Bass EQ on the rear channels – is certainly a versatile system building tool. With all that power inside a 2-1/16 inch (52mm) high, 8-1/8 inch (206mm) wide and 11 13/16 inch (300mm) deep package, the GX-A604 is easy to install yet can serve as the foundation of a truly sophisticated sound system. Features include a cast-aluminum heat sink, built-in electronic crossover networks and bass boost circuits.

Equipped with both low-level and high-level inputs

The GX-A604 is equipped with both low-level and high-level inputs, allowing conncetion to virtually any factory or aftermarket head unit. Low-level input is made via standard RCA connectors and high-level inputs made via a supplied Molex connector and harness.

Electronic crossover

The 12dB per octave electronic crossover is fixed at 80Hz and can be selected either high-pass or low-pass. This allows the GX-A602 can be used as a an amplifeir to drive full-range speakers or as a subwoofer amplifier.

Bass Boost circuit

The GX-A602 also has an switchable bass boost circuit on the rear channels that adds a fixed at 45Hz and will provide+12dB of gain.

FAQs & How-Tos

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In the owner's manual, the trigger input is described as "optional". But without a trigger cable, it seems impossible to switch the amplifier on and off. How come?

The amplifier has a signal sensor on the high-level (speaker level) inputs, so it is not necessary to use a trigger cable when input is high-level, and connected to the high-level inputs. However, low-level input signals through the RCA-phone input sockets do not activate a signal sensor, so use of a trigger cable is MANDATORY for low-level input signal use.

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