Black Hydra HGA-4.100

The Black Hydra HGA-4.100 4-channel amplifier is a true high-end amplifier, but at a lower price than the top-end series. The amplifier is built on traditional Ab-class circuit board solutions. By carefully selecting the components, we have succeeded in achieving an astonishing combination of lightness and high detail of sound reproduction with warmth and naturalness of sound reproduction.

The dual power supply provides the amplifier with enormous power reserves, with which the HGA-4.100 exhibits excellent linearity - with detailed transmission of the finest nuances, it works effortlessly at high levels without showing any signs of signal compression. The sound remains light and dynamic at any volume.

Special attention was paid to the layout of the amplifier's interior. By dividing the individual parts of the circuit board into sub-boards, the length of the conductor tracks has been reduced and optimized, which completely eliminates mutual interference between the channels. The distribution of the output transistors of the output cascades along the plane of the amplifier body and their maximum distance from the power section increase the efficiency of heat dissipation and the overall temperature stability of the amplifier as a whole.

Black Hydra HGA-4.100 is an excellent choice for enthusiasts who want to build a stereo system with the highest sound quality, also for participation in the sq categories of car sound competitions.

• Model HGA-4.100
  
• Class AB
  
• Number of channels 4
  
• Frequency response 20 - 20000 Hz
  
• 2 Ohm RMS power (14.4 V) 185 W x 4
  
• 4 Ohm RMS power (14.4 V) 100 W x 4
  
• 2 Ohm RMS power (bridge) 530 W x 2
  
• 4 Ohm RMS power (bridge) 350 W x 2
  
• Minimum permissible load on the channel 2 Ohm
  
• Minimum permissible load in a bridge circuit 4 Ohm
  
• Low-pass filter 40 - 160 Hz
  
• High-pass filter 40 - 160 Hz
  
• Crossover 12 dB/oct.
  
• Fuse protection 40 A x 3
  
• Operating voltage 0 V
  
• KLIRRFAKTOR < 0,15%
  
• Signal-to-noise ratio ≥ 90 dB
  
• Size (W×L×H) 24.2 × 36 × 5cm
  
• Gross weight 6.00 kg