| Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
|---|---|---|---|---|---|
| Price /Unit | $44.30 | $43.39 | $42.04 | $40.23 | Contact US |
Willsenton R8 KT88 45W+45W Vacuum Tube Integrated Amplifier Push-pull Power Amplifier (Black)
$1,621.96
Willsenton R8 KT88 45W+45W Vacuum Tube Integrated Amplifier Push-pull Power Amplifier (Silver)
$1,621.96
Willsenton R-800i Single Ended Class A Amplifier Vacuum Tube Integrated Amplifier 50W+50W 300B + 805
$2,912.97
HIFI 6N11 + TDA7293 Stero Power Amplifier Board 100W+100W Dual Channel Audio AMP
Specifications:
- Input voltage: AC28-0-AC28V (28-30V is ok) and 0-AC6.3V
- Output Power:100W+100W
- Recommend transformer output power above 200W
- Coupling: WIMA
- Filter: 10,000U/50V
- Capacitor: NOVER
- VERY HIGH OPERATING VOLTAGE RANGE (±50V)
- DMOS POWER STAGE
- HIGH OUTPUT POWER (100W @ THD =10%, RL = 8W, VS = ±40V)
- MUTING/STAND-BY FUNCTIONS
- NO SWITCH ON/OFF NOISE
- VERYLOW DISTORTION
- VERYLOW NOISE
- SHORT CIRCUIT PROTECTION
- THERMAL SHUTDOWN
- CLIP DETECTOR
- MODULARITY (MORE DEVICES CAN BE
- EASILY CONNECTED IN PARALLEL TO
- DRIVE VERY LOW IMPEDANCES
Description:
The TDA7293 is a monolithic integrated circuit in Multiwatt15 package, intended for use as audio class AB amplifier in Hi-Fi field applications (Home Stereo, self powered loudspeakers, Topclass TV). Thanks to the wide voltage range and to the high out current capability it is able to supply the highest power into both 4W and 8W loads.
The built in muting function with turn on delay simplifies the remote operation avoiding switching on-off noises. Parallel mode is made possible by connecting more device through of pin11. High output power can be delivered to very low impedance loads, so optimizing the thermal dissipation of the system.
Package list:
- 1 x Power Amplifier Board
