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Jolooyo


Save on Jolooyo products at Worst Album Covers. Hurry! Limited time offers. Offers valid only while supplies last.



300W+300W Two-Channel Stereo Amplifier Board w/ 2SA1494 2SC3858 +Speaker Protect
300W+300W Two-Channel Stereo Amplifier Board w/ 2SA1494 2SC3858 +Speaker Protect
In Stock
$50.47

mpn: 2SA1494, ean: 6922367690417,

Parameters: Input voltage:DC+-30V to DC+-80V speaker protection: 12-18V Power:300W+300W PCB size:170*100MM It need Additional rectifier filter plate Package:1pc Amplifier BoardInput voltage:DC+-30V to DC+-80V. speaker protection: 12-18V. Power...


Class a Power Amplifier Delay Soft Start Temperature Protection Board (220v)
Class a Power Amplifier Delay Soft Start Temperature Protection Board (220v)
In Stock
$25.90

ean: 8035233223560,

Feature: For the CPI (A) or high-power amplifier, the maximum power of 2000W Suppression amplifier boot transient inrush current, the power of the CPI (A) and high-power amplifier transformer, the load impedance ultra-low, and large power supply fi...


P-78WTC VU meter DB Level Header Amplifier chassis Audio preamp Backlight
P-78WTC VU meter DB Level Header Amplifier chassis Audio preamp Backlight
In Stock
$41.96

ean: 6922367689961,

Description: Pointers Material:Nickel silver strips Pointer color:Orange The direction of the pointer swing : left to right Pointer length : 30± 1 mm from the center axis to the needle end Pointer width : 0.45 ± 0.05 mm Electrical properties: point...


P-40SA VU meter DB Amp Level Header Level Audio Meter With Backlight Decoder
P-40SA VU meter DB Amp Level Header Level Audio Meter With Backlight Decoder
In Stock
$17.47

ean: 6922367691247,

Feature:Standard test conditions temperature: 20 ℃, humidity 70% . Can also be tested under normal temperature and humidity The influenza degree pointer at the zero scale to the maximum scale sensitivity of 300uA ± 10% (full scale position) inte...


HIFI LM3886(CG Version) Power Amplifier Board 68W+68W
HIFI LM3886(CG Version) Power Amplifier Board 68W+68W
In Stock
$37.99

ean: 8035233226677,

product description: Using the original laser dark words LM3886TF, NE5532. 1. The resistor uses a five-ring metal resistor, and the main loop uses a five-ring metal film resistor with an accuracy of ±1% to ensure a good signal-to-noise ratio. 2. The...


Boost Power Supply Board DC12V To Dual 32V For 350W HiFi Amplifier Car Amp
Boost Power Supply Board DC12V To Dual 32V For 350W HiFi Amplifier Car Amp
In Stock
$30.66

ean: 8035233226745,

Specification: power output: 350w Efficiency: > 85% PCB size:128mm*118mm Voltage can be adjusted by 30% All components of this product are original authentic, unpretentious, pure quality; using high-quality original parts, not just the safety and qua...


TPA3116 2.1 HIFI 250W+100W Class D Power Amplifier Board
TPA3116 2.1 HIFI 250W+100W Class D Power Amplifier Board
In Stock
$25.43

ean: 8035233226813,

Parameter: Working methods: Class D Static current: 50mA Work efficiency: 90% Rated output power: 2*50W+100W Frequency response: 20Hz to 20KHz Operating voltage: DC18V to DC24V Maximum output current: 4A PCB size: 100*83MM Potentiometer function: fro...


25W+25W TDA7492P Wireless Bluetooth 4.0 Audio Receiver Digital Amplifier Board
25W+25W TDA7492P Wireless Bluetooth 4.0 Audio Receiver Digital Amplifier Board
In Stock
$15.90

ean: 8035233226868,

Features: Sound quality is very good by using this module. Equipped with AUX interface(wired audio input). Using TDA7492P power amplifier chip, Bluetooth V2.1. After power on, automatically enter into pairing mode, search the name: SANWU Audio. Appli...


TPA3116 50W X 2 Dual Channel+ PBTL 100W Mono Digital Amplifier
TPA3116 50W X 2 Dual Channel+ PBTL 100W Mono Digital Amplifier
In Stock
$17.00

ean: 8035233226875,

Features: 1. Amplifier chip: TPA3116 2. Supply voltage: 11 ~ 26VDC DC input reverse polarity protection zone limit (Recommended 24V DC current switching power supply 3A and above) 3. Output power: Stereo 50W + 50W, PBTL Mono 100W 4. Load Impedance: 4...


NE5532 OP-AMP HIFI Amplifier Volume Tone EQ Control Board
NE5532 OP-AMP HIFI Amplifier Volume Tone EQ Control Board
In Stock
$21.75

ean: 8035233226837,

Feature: 10 times preamp, volume & 3 band treble/mid/bass EQ control Selected high quality components: NE5532 OP-AMP chip, mini potentiometer, Nippon Chemi-con(NCC) BP Series capacitors, 1% tolerance metal film resistors, Philipps CBB capacitors. O...


TPA3116 2x50W+100W 2.1 Channel Bluetooth Digital Subwoofer Power Amplifier Board
TPA3116 2x50W+100W 2.1 Channel Bluetooth Digital Subwoofer Power Amplifier Board
In Stock
$37.13

ean: 8035233226820,

Description: This is an audio power amplifier board that strengthens low-power, inaudible electronic audio signals such as the signal from radio receiver or electric guitar pickup to a level that is strong enough for driving loudspeakers or headphone...


Assembled PASS A3 Single-ended Class A power amplifier board 30W+30W DIY AMP
Assembled PASS A3 Single-ended Class A power amplifier board 30W+30W DIY AMP
In Stock
$61.25

ean: 8035233226899,

Description: ZERO ZONEPASS A3 Single-Ended Class A Power Amplifier Kit. Free debugging. if Welding is correct. connect power will can works. Reference to Famous PASS A3 circuit . All the FET are equipped same with the origianl machine, the input diff...


P-64 VU meter DB Level Header Amplifier chassis Audio preamp With Backlight 3V
P-64 VU meter DB Level Header Amplifier chassis Audio preamp With Backlight 3V
In Stock
$21.72

ean: 6922367691308,

Description: Pointers Material:Zinc and copper-nickel alloy Pointer color:orange The direction of the pointer swing : left to right Pointer length : 37± 1 mm from the center axis to the needle end Pointer width : 0.45 ± 0.05 mm Electrical Charact...


P-134 VU panel meter DB Level Header Audio power Amplifier chassis Back light
P-134 VU panel meter DB Level Header Audio power Amplifier chassis Back light
In Stock
$50.13

ean: 6922367691827,

Features: Pointers Material: Nickel silver strips Pointer color: orange The direction of the pointer swing : left to right Pointer length : 70 ± 1 mm from the center axis to the needle end Pointer width : 0.45 ± 0.05 mm Characteristics: Standard te...


Class D 250W AMP TPA3116 + LM1036 Digital Amplifier Adjustable Bass & Treble
Class D 250W AMP TPA3116 + LM1036 Digital Amplifier Adjustable Bass & Treble
In Stock
$42.13

mpn: -, ean: 8035233224659,

Product Details: Using original TPA3116 LM1036 Power supply filter capacitor using ruby 3300UF / 25V and Panasonic electrolytic capacitors Main filter capacitor: Japan Nikon electrolytic capacitors Basic parameters: Work: Class D Quiescent Current: 5...


TDA7498 CSR4.0 Class D Bluetooth Digital Amplifier Board 2x80W DC24V
TDA7498 CSR4.0 Class D Bluetooth Digital Amplifier Board 2x80W DC24V
In Stock
$45.43

ean: 8035233227148,

Description: Bluetooth connection mode and manner as ordinary devices! Input mode only support Bluetooth input Parameters: Work:Class D Quiescent Current:50mA Efficiency:90% The rated output power:2*80W Frequency response:20Hz to 20KHz Working voltag...


LM3886 + NE5532 200W Audio power Amplifier Board In parallel BTL
LM3886 + NE5532 200W Audio power Amplifier Board In parallel BTL
In Stock
$57.49

ean: 8035233226639,

Specifications: Input Voltage: DC +-30V (30-35V) Output Power: 200W PCB Size: 148*75mm Original dark word LM3886 and NE5532 The front input capacitance and interstage coupling capacitor top SPIRIT capacitors 2.2UF. Resistance to the selection of the ...


DC12V Car 6N8P (6H8C 6SN7) Tube Valve PreAmplifier Board Audio DIY Pre-amp
DC12V Car 6N8P (6H8C 6SN7) Tube Valve PreAmplifier Board Audio DIY Pre-amp
In Stock
$34.99

ean: 8035233227216,

Parameters: Voltage requirements: DC DC12V 1A Contains high-voltage booster circuit under the pressure of the tube is low pressure than the .6N8P anode voltage of 250V PCB Specifications: 135MM * 92MM Height:about 40MM(after installing the tube) Cont...


Assembled Phono MM OPA2111KP preamp board
Assembled Phono MM OPA2111KP preamp board
In Stock
$44.24

ean: 6922367690820,

Specifications: Using original OPA2111KP Accuracy of ± 1% resistors are chip resistors, the main circuit employs a precision of ± 1% metal film resistors rings copper feet, ensure the machine a good signal to noise ratio. 1.6mm thick sheet using...



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