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Mono Channel Digital Power Amp Board, 100W TPA3116D2 Mono Power Amplifier Subwoofer Digital Board Module with NE5532 OPAMP 8-25VAgatige
- Tpa3116d2 chip : maximum output power: 100W high power; efficiency up to 90 percent. Pcbsize: 75*60 mm / 2. 95*2. 36 in; power range: 8-25V; Power Port: standard 5. 5mm power jack. So if you have a pair of speakers. This is the board of our popular full frequency mono amplifier.
Adopt ne5532 front-facing OPAMP to buffer, better than normal amplifier. Can use switching power supply, laptop switching power supply, battery and vehicle power supply. The fr version is used for a normal speaker please note it is for one single speaker, not a pair.
|Height||0 cm (0 Inches)|
|Length||0 cm (0 Inches)|
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DollaTek TDA8932 35W Digital Amplifier Board Module Mono AMP High Power 10-30V DCDollaTek
- Sound quality is very good by using this module. Mono digital audio power amplifier chip. High output and low power consumption. Applicable speaker impedance: 4/6/8 ohm8 ohm is the best. Pcb board size: 45 * 31mm / 1. 77 * 1. 22in.
Digital Amplifier Board, Mini TPA3118 Digital Audio Amplifier Board Audio Amplifier Module Mono, Dual Channel Audio Stereo AMP High Power Digital Subwoofer Power Amplifier BoardHeayzoki
- Under the condition of 24V power supply, the load of 2 ohms can reach 60W output. The 60w output is limited to 2 ohms. The output power will drop at 4 or 6 ohms.
The power supply range is as wide as DC10-24V. The circuit adopts PBTL mode for low impedance and high power. Adopt tpa3118 for tI company as the main chip.
|Height||1.5 cm (0.59 Inches)|
|Length||5 cm (1.97 Inches)|
|Weight||0.03 kg (0.06 Pounds)|
|Width||4 cm (1.57 Inches)|
Zerone 1x60W Mono Amplifier Board 12V 24V TPA3118 PBTL Audio Digital Power AMP ModuleZerone
- Mono amplifier board -- Mono 60W digital amplifier board. Voltage supply -- 8 ~ 24V DC channel digital amplifier board. Application -- diy bluetooth speaker, home and car audio system modification.
Amplifier power --1 x 60W a channel requires stereo to two with low power consumption. Good sound quality -- Sound quality is very good by using this module.
|Height||0.99 cm (0.39 Inches)|
|Length||7.01 cm (2.76 Inches)|
|Weight||0.01 kg (0.02 Pounds)|
|Width||10.01 cm (3.94 Inches)|
420W Amplifier Board High Power Digital Audio Mono Amplifier Module TDA8954TH BTL bridge circuit TV Video Parts Electron ComponentsLiebeWH
- Long running timeaudio amplifier module has large area heat dissipation can run better service life for better maintain long-term operation. High quality materialsubwoofer amplifier board is made of high quality material with fine workmanship to guarantee a stable performance, which is very convenient and practical.
Clear playback soundthis special audio mono amplifier board can guarantee clear and powerful sound to be played out, which can guarantee the better sound quality.
New original core technologydigital amplifier board adopts the new original core technology TDA8954, the BTL bridge circuit is more efficient, can offer you the better using experience. High poweramplifier board uses 2200uf array large capacity electrolytic capacitor, which bring high power 420W output, can meet your requirement in work and life.
|Height||1 cm (0.39 Inches)|
|Length||1 cm (0.39 Inches)|
|Weight||0.13 kg (0.29 Pounds)|
|Width||1 cm (0.39 Inches)|
6. Reland Sun
LM386 Super Mini DC 200X Power Audio Amplifier Board Module Mono ChannelReland Sun
- Mono channel, on-board speaker wiring blocks. With 20 multiplier benefits circuit design. On-board 10k variable resistor, you can adjust the Amplification volume. This audio power amplifier uses LM386 chip, a simple external circuit, the audio signal is amplified. Operating voltage: 5 ~ 12V.
Youmile 2 pcs OEP30W Mono Digital Power Amplifier Module DC 8-24V 36dB eplace TDA8932 with Single head 3.5mm audio cable Single-head DC female cableYoumile
- Dc voltage: power amplifier board, then the horn between the two pads DC voltage 0V, between the speaker pad and GND DC voltage is half of the power supply voltage. Product advantages: Small size, no heat sink, high power, suitable for small space embedding.
For speakers below 8 ohm, if the chip temperature is higher than 60 degrees, it will stop working immediately and add a cooling fan, otherwise the temperature will burn the chip immediately.
Note: when using a 4 ohm speaker, the maximum power supply voltage cannot exceed 16V; when using an 8 ohm speaker, the maximum power supply voltage cannot exceed 24V, otherwise the power amplifier chip will break down if the voltage is too high. Related events: 8 ohm speakers basically do not need a heat sink. Product features: output short circuit protection; Mini small size, easy to install; 30W dual channel, no heat sink.
Hopcd Digital Amplifier Board 420W TDA8954 High Sensitivity Single Channel Audio Amplifier Board Module Digital HiFi Stereo Sound Mono Amp BoardHopcd
- Gives you greater hearing enjoyment. Single channel - it adopts single channel to create a stereo surrounding sound. High sensitivity - Adopting high sensitivity to make sound very clear.
Stable current - this digital power amplifier board makes sure a stable current, thus ensuring the stability and smoothness of sound. Hi-fi stereo sound - maximum output power of 420W gives you a Hi-Fi stereo sound.
Make you feel you are at the music world. Multi-level protection - built-in over voltage protection, undervoltage protection, over heat protection, DC detection and short-circuit protection of this digital power amplifier board helps provide a safe amplification.
|Height||4 cm (1.57 Inches)|
|Length||9 cm (3.54 Inches)|
|Weight||0.13 kg (0.29 Pounds)|
|Width||8 cm (3.15 Inches)|
10pcs 2130 Mono 2.5W Class D Audio Amplifier, PAM8302 module Mono 2.5W Class D Audio Amplifier, PAM8302PartsBeiz
- 10pcs 2130 mono 2. 5w class d audio amplifier - pam8302 module Mono 2. 5w class d audio amplifier - PAM8302.
Lopituwe TDA2030 TDA2030A o Power Amplification Module 18W amplification module TDA2030A o Mono Voice Sounds Amplifier Board Module 6-12Vlopituwe
- O power amplification module with on-board 10K adjustable resistance, it can adjust the volume of amplifying volume. Use single channel 18w power amplifier circuit design, the 18W o amplifier module provides high speed effect of o amplification.
Tda2030a o module, it mainly completes the amplification of the o signal and provides the protection function of the load of the power amplifier itself.
Easy to use, o amplifier module's main pin of the chip has been elicited, can be directly input to the o signal. Made of metal and electronic components material, this voice module is lightweight, tough and durable than plastic material.