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10 Best Ljm Amplifiers - Holiday Sale
Best Choice01JolooyoJolooyo DIY Accuphase E210 Modified MOSFET Power Amplifier Board Tested and commissioned (L6) - 2 Channels - 150W Output Power - 40V DC Supply
Main highlights- Supply voltage range: DC ±25V ~ DC ±55V recommended voltage DC ± 40V.
- PCB size: 82*76MM
- PCB mounting hole distance: 74MM left and right holes. Upper and lower hole spacing 69MM
- Output power: RMS = 50-150W 8 ohms
- Front and rear stage combined output gain (switchable with preamp output mode) = 100 times
9.7Exceptional
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Value for Money02DonnerDonner EM1 Portable Analog Headphone Amplifier, Rechargeable in-Ear Monitor Amplifier Stereo Headset Earphone Amp, with Volume Control, Audio Booster, XLR, TRS Input, 3.5mm Output Jack, Black
24% Off Free ShippingMain highlights- STRONG ENDURANCE - Runs up to 12 hours with a long-life Li-ion battery. Power and battery charging control with LED indicators.
- PROFESSIONAL IN-EAR MONITOR - Outstanding technical and sonic characteristics, high audio reproduction, and no audio rendering for professional personal in-ear monitor.
- PRACTICAL INTERFACE - XLR and TRS input connector with locking mechanism, Stereo/mono source switch depending on cable connection.
- HIGH POWER AMPLIFIER - The high power of the Donner EM1 headphone amplifier is suitable for high-impedance professional headphones, ensuring enough volume in noisy surroundings. (Note: Don't support microphones.)
- EASY TO CARRY - Solid metallic belt-pack clip, High-tech, compact, and portable designs for taking everywhere.
9.6Exceptional
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- 03Jolooyo
Jolooyo 2017 LJM - MX50 SE (100W+100W) Power Amp Kit DIY Stereo Amplifier Kit
Main highlights- Support voltage DC:+-15V~+-45V
- PCB area:76x73 mm,V7(MX50SE)
- Output Power: 100W8R (+ - 42V)
- Basic Parameter:Power:15-100W,8 ohm
- AC dual 12V- dual 32V rectifying
9.4Excellent
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- 04Q-BAIHE
LM4766 Amplifier Board Kit SC 50W+50W LJM-LM4766T-KIT
Main highlights- Professional Seller
- Joyful DIY PCB Board
- Creative printed board circuit
- 50W+50W LM4766
9.3Excellent
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- 05Jolooyo
LJM - MX50 SE Audio amp Power Amplifier Board Dual channel 100W+100W HiFi Stero KIT DIY
Main highlights- Support voltage DC:+-15V~+-45V
- PCB area:76x73 mm,V7(MX50SE)
- Output Power: 100W8R (+ - 42V)
- Basic Parameter:Power:15-100W,8 ohm
- AC dual 12V- dual 32V rectifying
9.2Excellent
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- 06Q-BAIHE
LJM PREAMP 9 Single-Ended Pure Class A Transistor Preamplifier AC20V to AC28V Transformer Power> 5VA
Main highlights- THD + N <0.05%
- SNR> 100 DB
- PCB size is about 56 * 71 MM
- Frequency response: 20HZ -20KHZ -0.05DB
- FFT test test platform AP SYS TWO, the output voltage signal: 1.06V
9.0Excellent
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- 07Q-BAIHE
Q-BAIHE ST2N3055 JLH 1969 Two Channels Simple CLASS A Preamp Power Amplifier DIY kit Transistor Amplifiers Board
Main highlights- Simple Class A Amplifier
- Please note: there is no electric diagram, if not professional please don't buy!
- JLH 1969 A CLASS A amplifier kit two channels
- DC + 27V, OUTPUT IQ = 1.25A
8.9Very Good
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- 08Jolooyo
LJM 50V 3300uf Amplifier Rectifier Power Supply Board
Main highlights- With sockets, VCC+ is a positive power supply with two wire sockets, VEE- is a negative power supply with two wire sockets, and GND is a ground wire with five wire sockets for easy installation.
- Weight: 160 g
- Size: 70*84MM
- 50V3300UF power supply board is suitable for operation Voltage AC input Amplifier with less than < AC 34-0-34 and output voltage less than ±48V
8.8Very Good
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- With sockets, VCC+ is a positive power supply with two wire sockets, VEE- is a negative power supply with two wire sockets, and GND is a ground wire with five wire sockets for easy installation.
- 09ROBOJAX
2pcs Robojax Audio Amplifier DIY Board Module XPT8871 XH-M125 Super Mini Digital Amplifier 5W (Mono, Single Speaker)
Free ShippingMain highlights- DIY module wiring and soldering required
- Supply voltage : DC 2.5V-5V Shutdown Current: 4uA Quiescent current; 20mA 🎜
- See datasheet for full details: https://www.mouser.com/datasheet/2/115/PAM8403-247318.pdf
- PAM8403 3W (each board is mono for single speaker ) Amplifier
- Output Power : 3W @ 10%THD/Channel Output into a 8Ω Load at 13V
- Amplifier board size: 29.5 * 20.2 * 15mm
8.7Very Good
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- 10Jolooyo
LJM L15DSMD 250W IRS2092S Mono Digital Amplifier Board Class D Finished
Main highlights- Weight: 120 grams
- Voltage gain: Voltage Gain 36
- Size: LWH: 110MM * 58MM * 42MM
- Distortion: Distortion: 0.007% THD + N @ 60W, 4 Ω
- DC voltage + -50V (between + -33V to + -55V)
8.6Very Good
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