Ground Zero GZPA 2SQ, Owner'S Manual & Installation Manual

Page: 11 / 22

11
Specifications
Model GZPA 2SQ GZPA 4SQ
RMS Power @ 4
Ω (14.6 V)
2 x 175 W (1% THD+N) 4 x 125 W (1% THD+N)
RMS Power @ 2
Ω (14.6 V)
2 x 315 W (1% THD+N) 4 x 225 W (1% THD+N)
RMS Power @ 1
Ω (14.6 V)
2 x 500 W (1% THD+N) 4 x 350 W (1% THD+N)
RMS Power @ 4
Ω
bridged (14.6 V) 1 x 630 W (1% THD+N) 2 x 450 W (1% THD+N)
RMS Power @ 2
Ω
bridged (14.6 V) 1 x 1000 W (1% THD+N) 2 x 700 W (1% THD+N)
Damping factor (20 Hz) > 220
High pass filter (pair of channels) 20 – 400 Hz / 200 – 4000 Hz (switchable)
Low pass filter (pair of channels) 20 – 400 Hz / 200 – 4000 Hz (switchable)
Phase control Yes No
Pure direct mode Yes No
BIAS control Yes Yes
Distortion <0.01% (4 ohms load)
Signal to noise ratio (SNR) > 90 dB
Frequency response
10 Hz – 50 kHz
(± 1 dB)
Input sensitivity range 1 V – 6 V
Fuse(s) 3 x 40 A (internal/under the bottom plate)
Recommended main fuse 1x 120 A
Operating voltage range 9 – 16 Volt
Dimensions
W x H x L mm
222 x 60.5 x 420
Dimensions
W x H x L inch
8.74“ x 2.38“ x 16.54“
Weight 6.0 kg 6.2 kg
Ground Zero GmbH
Erlenweg 25, 85658 Egmating, Germany
Tel. +49 (0)8095/873-830
www.ground-zero-audio.com