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HD Series Amplifier Features
· The HD series adopts the new frequency modulation and width modulation voltage regulation technology to obtain more dynamic power. With small size, low weight, high efficiency, high power and extremely high reliability. Whether it's for touring performances or fixed installations, HD series amplifiers are your best choice.
· In order to improve the reliability of this machine, all the input and output of HD series power amplifier adopts imported genuine NEUTRIK, and the whole series adopts ON Semiconductor (original Motorola) power output gold sealing tube.
· Perfect protection system, the whole machine has full function protection, it includes power soft start, DC overload, short circuit, overheating, ultra-high frequency, clipping limit and other functions, especially no relay output protection, it has quick response, accurate, It is incomparable to relays. The HD series power amplifier can also compress the sound proportionally in the event of ultra-high temperature protection, so as to ensure that the live sound is not interrupted.
· Excellent heat dissipation system, HD series power amplifier adopts double-layer copper strip heat sink with high-efficiency short-range air duct, so that the output transistor can be kept at the same temperature, and its heat dissipation performance is several times that of aluminum heat sink.
technical parameter
model | HD-2.08 | HD-2.24 | HD-4.08 |
Output power 1KHz,<0.05%THD | |||
8 ohm power | 2x800W | 2x2400W | 4x800W |
4 ohm power | 2x1600W | 2x4350W | 4x1200W |
2 ohm power | 2x2000W | 2x7000W | 4x1800W |
8 ohm bridge power | 1x3200W | 1x8700W | 2x2400W |
4 ohm bridge power | 1x4000W | 1x14000W | 2x3600W |
Total Harmonic Distortion (1W at 20Hz-20kHz) | <0.1% | ||
Total Harmonic Distortion ((Limited below 1kHz and 1dB) | <0.05% | ||
gain (optional) | 23、26、29、32、35、38、41、44dB | ||
signal to noise ratio | 110dB | ||
Frequency range (power bandwidth +/-0.1dB) | 10Hz-34kHz | ||
damping coefficient | >600 | ||
Input impedance (balanced/unbalanced) | 20KΩ/10KΩ | ||
output socket | Speakon Connectors (NEUTRIK) | ||
input socket | Combo XLR type, 3pin (NEUTRIK) | ||
link socket | XLR type, 3pin male (NEUTRIK) | ||
Protective function | Short circuit, open circuit, thermal, overload, DC, super audio protetion | ||
Power Requirements | 200-240V 〜50-60HZ | ||
Dimensions (W x H x D) | 483x425x88mm | 483x455x88mm | 483x425x88mm |
weight | 14Kg | 15Kg | 15Kg |