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Kan denne sub:

Hifonics BX12D4 12 Subwoofer 1200 Watt. med 2x4ohm svingpoler kører nogenlunde med 2 ohm på denne forstærker:

Pioneer GM-7100M 800Watt
Power source 14.4 V DC (10.8 — 15.1 V allowable)
Grounding system Negative type
Current consumption 0 A (at continuous power, 4 Ω)
Average current drawn* 9.0 A (4 Ω for one channel)
16.0 A (2 Ω for one channel)
Fuse 30 A × 2
Dimensions 300 (W) × 60 (H) × 327 (D) mm
[12 in. (W) × 2-3/8 in. (H) × 1 ft. 1 in. (D)]
Weight 4.7 kg (10.0 lbs.) (Leads for wiring not included)
Maximum power output 500 W × 1 (4 Ω) / 800 W × 1 (2 Ω)
Continuous power output 250 W × 1 (at 14.4 V, 4 Ω, 20 — 240 Hz 0.5% THD)
360 W × 1 (at 14.4 V, 2 Ω, 20 — 240 Hz 0.8% THD)
Load impedance 4 Ω (2 — 8 Ω allowable)
Frequency response 10 — 240 Hz (+0 dB, –3 dB)
Signal-to-noise ratio 100 dB (IHF-A network)
Distortion 0.03 % (10 W, 120 Hz)
Low pass filter Cut off frequency: 40 — 240 Hz
Cut off slope: –12 dB/oct
Bass boost Frequency: 50 Hz
Level: 0/6/12 dB
Gain control RCA: 200 mV — 6.5 V
Speaker: 0.8 — 26 V
Maximum input level / impedance RCA: 6.5 V / 22 kΩ
Speaker: 26 V / 40 kΩ