loading
reading
writing
saving
searching
Sure TK2050 Class D Amplifier Board 2 x100 Watt @ 4Ohm NIB with Volume - $40 (Avon Lake)
638 Moore Rd near Unit C
QR Code Link to This Post
We are clearing our inventory, we have several of these boards we utilized for amplifier projects. If you are interested in seeing on the many amps we built, check last photo It is not part of this sale). We always purchased spares in case anything happened but it never did. We used these for a short run of stereo amplifiers for a marketing client and do not intend to build more. We will include a digital copy of the documentation if needed. If you are a DIY amp builder/hobbyist, these are for you! Please see photos. Priced each. We have several.
Cash Sale No Holds Call or Text For Pick-up
Shure provided specifications:
Audiophile Quality Sound (0.007% THD+N @30w 8Ω with TP 2050)
High Efficiency (92% @ 60W 8Ω with TP 2050)
Dynamic Range >100dB
Line level analogue audio input
Maximum voltage of power supply: 36V
Sensitivity and gain are adjustable by on-board DIP switch
Over/Under voltage turn off
Over-current protection/Over temperature protection
Mounting holes are available for easy installation and fix
Excellent heat sink and fan option (both provided) on TP2050 eliminate your worry on heat dissipation
The screw terminals on board
Specifications:
Supply voltage 10V 24V 36V
Over-current shutdown 7A 12A 16A
Signal/Noise Ratio: 80dBA
Channel separation: 95dB
Efficiency: 85%-90%
Output power 4 ohm*@30V rail 75W<0.01THD+N/ 115W 10% THD+N
Output power 8 ohm*@30V rail 35W<0.01THD+N/ 60W 10% THD+N
Offset voltage: Adjustable below 10mV
Output noise: 135mV
Input impedance: Nominally 22 to 47 K
Power stage gain: Set by dip switch
Thermal warning*: 130oC / Thermal shutdown*: 150oC
Applications:
5.1-channel DVD
Mini/Micro Component Systems
Home Theater
Stereo applications
Headset jack-to-RCA cable x1
Banana jack x4
Bevel washer x8
Power cord x1
Auxilliary lead x4
DALAUDIO