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Gravity Waves BLACK DOMAIN Tube Amp Attenuator Dummy Load Box for Tube Amplifiers ≤200W
$143.04
Gravity Waves Tube Amp Bunker Tube Guitar Amp Attenuator Load Box and Cab Sim Combo (Silver)
$414.91
20W Gravity Waves Bluespace White All-Tube Guitar Amplifier Guitar Tube Amp Combo with Stand & Pedal
$1,490.66
LJM- Hi-end L25D Stero Audio Power Amplifier Board IRS2092 IRFB4020PBF 250W 8ohm (Assembled Amp board include 2 bobards)
- L25D,--- L series amplifier board. Best performance of the International Rectifier Corporation Class D amplifier dedicated driver IC IRS2092, International Rectifier company's digital amplifier dedicated FET IRFB4020PBF.
Output power per channel 250W 8 ohm load.
Parameters:
- Supply Voltage: DC +-60V to +-80V, the recommended voltage +-70V
- Output power: 250W * 2 8OHM, 350W * 2 OHM
- Voltage Gain: 40
- Input sensitivity: 1.6V
- Output current = 14A of the (25C), 10A (85C)
- Noise Residual Noise: 200 μV (22 Hz - 20kHz, AES17 the filter Self-regime of the oscillating frequency)
- THD + N, 100W: 0.008% 1kHz, Single-channel driven
- Total Idle Power Consumption 7W No input the signal
- The Channel Efficiency 90% Single-channel driven
Package include:
- Assembled L25D Stero Power Amplifier board X 1 (include 2 channel boards)
- This is assembled and tested well amp board
