Specifications

DPA 6.4
PAGE 11
TECHNICAL SPECIFICATIONS
DPA 6.4
OUTPUT POWER, RMS, 20Hz-20kHz,
@ 1% THD (clipping level) :
8 Ω load, 250W per channel
4 Ω load, 500W per channel
2 Ω load, 800W per channel
8 Ω load, 800W bridged mono
Maximum output current: More than 60A per channel (120A peak)
DISTORTION, THD @ 400W
20Hz-20kHz in a 4 Ω load:
Less than 0.002%
DISTORTION, THD @ 35V RMS, 1 kHz: Less than 0.0002%
IM DISTORTION, CCIR 13 kHz and
14 kHz, 8 Ω load:
Less than 0.0003% (typical 0.0002%)
FREQUENCY RESPONSE: DC - 800kHz -3dB
DC - 150kHz -0dB
SLEW RATE: Greater than 250V/us
DAMPING FACTOR: 1000 @ DC - 20kHz/8Ω
SIGNAL/NOISE RATIO, Ref. 250W/8Ω load: 10Hz-80 kHz 109dB
22Hz-22kHz 119dB
10Hz-CCIR-QPK 109dB
IEC-A weighted 120dB
INPUT IMPEDANCE: 100 kΩ (100pF in parallel)
GAIN: 31,7dB (38,4X)
SENSITIVITY: 1,04 V RMS for 200W/8Ω
CHANNEL SEPARATION: More than 120dB@ DC -100kHz
COMMON MODE REJECTION RATIO: Better than 100dB@ DC -100kHz
DIMENSION (W x H x D in mm) 455 x 210 x 360
WEIGHT (kg) 29
THD: Total harmonic distortion.
RMS: The Root Mean Square of a voltage.
Dynamic Precision reserves the rights to change or alter the specifications and/or the technical
solutions without prior notice.