Used Funktion One A4 2 channel amplifiers. Items are out of an install, have been used but are still in very good condition with minimal marks or scuffs. Nothing significant as you can see in the pictures. The units have all been tested and in great working order. Designed for use with the Funktion One Res 2 and Res 4 Loudspeakers.

 

We have 4 units available Price listed is per unit.

 

Features:

 

Excellent Sound Quality -2 Channel Class-D/T Amplifier -DC and short circuit protected outputs -Ultra Light-Weight and Compact Design -Self Contained module -96kHz DSP Processor Built-in -RS485 Networking - Hardware ready awaiting future software -USB PC Link for program updates -Manual memory recall -Low noise, self regulated fans

 

Overview:

 

The A4 amplifier is the result of a five year collaboration between Funktion One and leading audio electronics specialists XTA to produce a sonically excellent and reliable amplifier module. It is a 2 channel Class-D/T Power Amplifier with power provided from a Switching Power Supply. It is fully self protected and fan-cooled and gives exceptional power, remarkable clarity and all from a 3.2kg package. The module also includes renowned XTA 96kHz DSP for plug and play simplicity meaning that a product like the Resolution 2A or Resolution 4EA-CP can be simply operated from a full range signal input. Furthermore, there is enough power in reserve to drive an unpowered slave enclosure.

 

Output Power per channel: 8Ω @ 1kHz 650W 4Ω @ 1kHz 1250W

THD at Rated Power into 4Ω 20Hz - 20kHz less than 0.03%

Input CMRR: >90dB

Hum & Noise: -105dB

Gain: 32dB

Frequency Response: 20Hz - 20kHz, +0/-0.5dB

Input Impedance (actively balanced): 20kΩ

Dimensions: 50 x 213 x 287mm

Weight: 3.2kg

Power requrement: 230VAC @ 8A MAX 115VAC @ 12A MAX

Connections: Mains Power: Neutrik Powercon

Speaker Output: NL4 (Ch1, Pins 1+ and 1-) (Ch2, Pins 2+ and 2-)

Data Signal: 3-Pin XLR (RS485)

USB (Type B)

Funktion One A4 2 Channel Amplifier

SKU: GDSF1A4USED
£997.00 Regular Price
£750.00Sale Price
  • Output Power per channel: 8Ω @ 1kHz 650W 4Ω @ 1kHz 1250W

    THD at Rated Power into 4Ω 20Hz - 20kHz less than 0.03%

    Input CMRR: >90dB

    Hum & Noise: -105dB

    Gain: 32dB

    Frequency Response: 20Hz - 20kHz, +0/-0.5dB

    Input Impedance (actively balanced): 20kΩ

    Dimensions: 50 x 213 x 287mm

    Weight: 3.2kg

    Power requrement: 230VAC @ 8A MAX 115VAC @ 12A MAX

    Connections: Mains Power: Neutrik Powercon

    Speaker Output: NL4 (Ch1, Pins 1+ and 1-) (Ch2, Pins 2+ and 2-)

    Data Signal: 3-Pin XLR (RS485)

    USB (Type B)

PRICES EXCLUDE VAT

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“By far the best service I’ve ever experienced. I was importing a product to Canada and the whole experience was quick, easy and seamless. These guys really care about running a good business. Not to mention the price was cheaper than the stores here even after importing. Definitely will do more business in the future.” 

—  Philip Manzon

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