V242 1000W+1000W Two Channel Amplifier Board Power Amp Board for Professional Stage Scenarios

V242 1000W+1000W Two Channel Amplifier Board Power Amp Board for Professional Stage Scenarios

Features:
- V242 two-channel amp board.
- 1000W+1000W professional amplifier board with 24 transistors.
- With stable circuitry and dual differential inputs. The input signal processing is added. Its push stage uses a pair of imported 1930 5171 and a pair of 5200 1943 for compound pushing, and then 22 transistors are used as power stage output. Its output power can reach 1000W + 1000W. The low-frequency sound is powerful and the sound is rich in detail.
- In the circuit design, it adopts DC feedback, good analysis, and excellent bass. It also has high power.
- The board also has a complete protection circuit, such as on-off delay, midpoint voltage, over-current and high temperature protection.
- With fan connector, a cooling fan can be installed (purchased separately)
- Enlarged integrated aluminum heat sink for heat dissipation. The mono modular design makes it easy to install, so as long as it is equipped with some accessories such as transformers and chassis, it can form a power amplifier.
- Extensive use of audiophile components and custom-made audio-specific resistors.
- Adopt original transistors for Toshiba TTA1943 and TTC5200.

Attention:
It is recommended to use dual AC 35-70V transformer (over 400W), and then use it after adding a rectifier power board. The protection circuit needs a separate power supply (AC 12-18V. Must use a separate winding, not shared with other power sources). The 400W transformer is just a reference. In fact the amplifier board can achieve high power output, so the transformer should also be larger.

Specifications:
- Product name: V242 Professional High-Power Amplifier Board
- Channel: 2 channels
- Net weight: 1.75KG/3.9LB
- Board size: 320 x 85 x 94mm/12.6 x 3.3 x 3.7" (LxWxH)
- Output power: 1000W+1000W at 4 ohms; 600W+600W at 8 ohms
- Frequency response: 20HZ-20KHZ
- Harmonic distortion: 0.01%
- Magnification: 25x
- Power supply voltage: main voltage dual DC 50-100V. Extra power rectifier board should be added
- Protection circuit: single AC 12-18V (must be independently powered)

Package Included:
- 1 x Amplifier Board

Note:
- Only wiring diagram is provided instead of circuit diagram.
- The circuit board is marked with parameters.
- The board has been tested and debugged before delivery.