BLAM RELAX RA 704 DSP PRO 4-Channel amplifier with built-in DSP (Smartphone App-operated)


Sale price£389.99


PLEASE NOTE: This is a special product order which we don't stock. Please email our sales team for availability
The RELAX RA 704 DSP PRO is a high-quality 4-channel DSP amplifier from BLAM. With its integrated DSP it offers a unique combination of power and control that takes your sound to a new level. Its technical features, such as the Sigma-DSP 28-/56-bit 50-MIPS digital audio processor, adjustable time alignment, parametric EQ and fully customizable crossovers, make it an excellent choice for any music lover. Create the sound that suits you by adjusting the built-in sound processor (DSP) with the dedicated app on your IOS or Android smartphone.
Product Features
  • DSP features: Sigma-DSP 28-/56-bit 50-MIPS digital audio processor-24-bit stereo audio ADC and DAC: >98 dB SNR, sampling rate 96 kHz
  • Bluetooth connection and control of DSP settings via Android and Iphone app:
  • Time alignment adjustable from 0 to 2.30 m for each speaker
  • 7-band parametric EQ for front and rear speakers
  • Fully customizable crossovers from 0 to 24dB / octave on all outputs
  • 6 RCA outputs for connecting additional amplifiers including 2 fully configurable outputs for subwoofers
  • 5 favourite settings possible
  • 3D surround sound
  • Adjustment of phase and of level per channel

Technical Specifications 

  • 4-channel DSP amplifier
  • RMS power (4 OHM) with battery power supply 70 W x 4
  • RMS power (4 OHM) with power supply via OEM cable 50 W x 4
  • Frequency response: 20 Hz ~ 20 KHz
  • Distortion: 1 KHz < 0.1%
  • Supply voltage range: 9 V - 15 V
  • Signal to noise ratio: > 90 dB
  • Standby current: < 0.4 mA
  • Class-D efficiency: 95%+
  • Maximum operating current: 30 A
  • Dimensions (L x W x H): 184 x 114 x 38 mm

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