M-1500D

Class H High Performance Professional linear design

HH M-Series power amplifiers are high power, 2U rack amplifers designed to provide maximum performance for demanding applications . Three models are available all featuring heavy duty low noise toroidal power supplies and rugged construction. Suitable for anywhere you need high fidelity, high power amplification Featuring high quality balanced XLR inputs, user selectable input sensitivity , SpeakON(®) Connectors, binding post outputs, status indicators, Twin volume controls and comprehensive protection circuits. HH has over five decades of experience designing quality power amplifiers, and indeed was one of the pioneers in this area.

Specifications

Amplifier Type
Class H High Performance Professional linear design
Controls
Volume Controls (per channel), Power switch, Input Sensitivity Switch, Bridge/Routing Mode Switch
Dimensions
88 x 482 x 297mm, 3.5 x 3.5 x 11.7″
Features
Soft start, comprehensive protection
Inputs
2x Balanced XLRs
Outputs
2x locking SpeakON® connectors, 4x 4mm binding posts (with safety cover), 2x Balanced XLR link outs
Output Power : 4 Ohm Stereo
2x1500W
Output Power : 8 Ohm Stereo
2x1250W
Output Power : 8 Ohm Bridge
2900W
System Type
2U Professional Power Amplifier
Weight
19.2Kg/pc, 42.3 lbs/pc
Cooling
Forced air, variable speed fan, air flow front to back
Damping Factor
>200
Input Sensitivity
0.775V/1.4V
Packed Weight
21.5Kg/pc, 47.4 lbs/pc
Protection
Soft start, VHF, RF, short circuit, over load, clip limit, over heat
S/N
≥100dB
Voltage Gain (8Ω)
37dB
Input Impedance (Bal/Unbal)
20KΩ/10KΩ
Frequency Response
20Hz – 20KHz (+0, -1dB)
Slew Rate
≥20V/µS
THD%
≤0.5% 20Hz-20kHz
Power Connector
Removeable IEC Power Cord C14
Carton Dimensions (Hwd)
160 x 580 x 540mm, 6.3 x 22.8 x 21.3″

HH M-Series power amplifiers are high power, 2U rack amplifers designed to provide maximum performance for demanding applications . Three models are available all featuring heavy duty low noise toroidal power supplies and rugged construction. Suitable for anywhere you need high fidelity, high power amplification Featuring high quality balanced XLR inputs, user selectable input sensitivity , SpeakON(®) Connectors, binding post outputs, status indicators, Twin volume controls and comprehensive protection circuits. HH has over five decades of experience designing quality power amplifiers, and indeed was one of the pioneers in this area.