<p>New basskits are here! This kits has the best products for each other. Amplifier: GZIA 2.135 Iridium amplifiers give a maximum bang for the buck. Simple and compact structure includes completely re-designed circuit board that is developed to get best possible sound quality, dependability and power for this price class. New better power supply! – High-level input – Output Power (@ 4Ω): 2x 85 Watts RMS ( stereo mode ) – Output Power (@ 2Ω): 2x 135 Watts RMS ( stereo mode ) – Output Power (@ 4Ω): 1x 260 Watts RMS ( bridge mode ) Subwoofer: GZIB 30BR Passive vented enclosure including 12″ IRIDIUM subwoofer with EFP front bass channel and angled rear wall 12″ vented subwoofer loaded enclosure Subwoofer GZIW 300 Front vented Wooden enclosure Push terminal</p>

TECHNICAL DATA

RMS POWER (1ohm) 12v THD 0.5% 500W
RMS POWER (2ohm) 12v THD 0.5% 350W
RMS POWER (4ohm) 12v THD 0.5% 220W
T.H.D 0.5%
BANDWIDTH: 10-200 Hz
S/N RATIO(A-WEIGHTED): 90dB
INPUT SENSITIVITY: 0.35-6V
LOW PASS: 50-200 Hz
SUBSONIC: 10-50Hz
CROSSOVER SLOPE: 12dB/24dB /oct
BASS BOOST: 0-12dB(@45Hz)
POWER FUSE: 30A•2
HIGH-LEVEL VOLTAGE: 0.53-9V

Cable fitting size:
+12V = 20mm2
GND = 20mm2
REM = 6mm2
SPEAKER = 6mm2

Current Draw (Max): 57A

DIMENSIONS W: 183mm / (7.2IN)
H: 60mm / (2.4 IN)
L: 274mm / (10.8 IN)

8″ vented SQ loaded enclosure
Subwoofer GZUW 8SQ-D2
Resonance-free aluminum cast basket
2″ copper voice coil
High quality vented enclosure
Airflow optimized ventilation tube
Solid enclosure from MDF
GZ Push terminal
Power handling 300 Watts RMS
Impedance 2×2 Ohm
Xmax 20mm (p2p)
New volume 20.5 Liter
Tuning frequenzy 40 Hz
Roll-off frequenzy 33 Hz
Ventilation port 1x7cm
Port length 34cm
Dimensions (w x h x d) 430 x 250 x 318mm
Backwall angle 78°.