Boost your audio projects with the DC 12V-24V TPA3118 60W Mono Digital Audio Power Amplifier Board. This amplifier board features the TPA3118 chip, providing a powerful 60W output for mono audio applications. It operates within a voltage range of 12V to 24V, ensuring reliable and efficient performance. The compact design makes it easy to integrate into various audio projects, offering high-quality sound amplification for your needs.

• TPA3118 chip for high-quality audio amplification
• 60W mono output power
• Operating voltage range: 12V to 24V
• Compact and easy to integrate design
• Suitable for various audio projects

Enhance your subwoofer's performance with the Low Pass Filter Board Active for Subwoofer Bass NE5532. This filter board, model GV-SUB01, operates with an AC double power supply ranging from 9V to 15V, and features a blue LED indicator. Its frequency tuning range of 22Hz to 210Hz ensures excellent bass performance without vocals.

• Model: GV-SUB01
• Power Supply: AC double 9V - 15V
• Blue LED Indicator Light
• Frequency Tuning Range: 22Hz - 210Hz (No vocals)

Package Includes: 1 x Low Pass Filter Board Active For Subwoofer Bass NE5532

• Audio Modes:
  • U Disk / TF Card Decoding Playback: Supports FLAC, WAV, MP3, WMA format decoding.
  • Bluetooth Receiving Playback: Connect and play wirelessly.
  • FM Radio Function: Use remote control for FM station control (infrared).
• Amplifier Chip: TPA3116 digital amplifier ch

• High Power Output: Delivers 400W+400W stereo output or 800W mono output
• Stable Voltage: Supports dual AC24-36V power input
• Premium Components: Built with Toshiba high-performance chips for clear and powerful sound

The Mono Amplifier Board features 4 transistors, utilizing two 5200 and two 1943 (not included), providing a powerful and reliable amplification solution. Compatible with DC supply voltage from 12V to 35V.

• Digital Bluetooth Power Amplifier Board
• Supply Voltage: DC 12V ~ 24V
• Number of Channels: Two-channel stereo
• Output Power: 100W per channel (200W total output)

Enhance your audio projects with the PAM8610 Audio Stereo Amplifier. This high-efficiency D Class amplifier operates within a voltage range of DC 7.5V to 15V, delivering 10W+10W output power at 8Ω. Perfect for audio enthusiasts and DIY projects, it ensures excellent sound quality across a wide frequency response range.

• Work: D Class
• Quiescent current: 20mA
• Operating voltage: DC 7.5V - 15V
• Rated output power: 10W + 10W (8Ω)
• Frequency response: 20Hz to 50KHz
• Recommended supply voltage: 12V, the center PIN of 12VDC is "+"

Package Includes: 1 x Audio Stereo Amplifier Board

Discover our Mono Amplifier Board featuring 6 high-quality transistors. This amplifier board uses two 5200 and two 1943 transistors (not included), ensuring reliable performance. It operates on a supply voltage ranging from DC 12V to 24V, making it suitable for various audio applications.

Key Features:

• 6 high-quality transistors
• Uses 5200 and 1943 transistors
• Mono amplifier design
• Wide supply voltage range: DC 12V to 24V

• Mini HIFI Digital Audio Amplifier: Compact and delivers high-quality sound
• Bluetooth Connectivity: Supports wireless connection for easy music streaming
• FM Radio Support: Tune into your favorite stations with the FM stereo radio

• Onboard 2W Mono Amplifier (5V power supply, up to 3W) for direct connection to speakers (recommended with 4Ω, 3W speakers)
• 3.5mm gold-plated socket for connecting headsets or external sound devices
• MicroUSB power supply interface allows use of mobile phone cable, USB charger, or 3.7V lithium battery
• Supports TF card and U disk playback for music storage and playback

The PT2313 Digital Tone Board Pre-Amplifier features the latest PT2313 chip and MCU design for superior audio performance. Ideal for enthusiasts and professionals. Key features include:

• Power supply: DC 9V-24V single power supply
• 3 audio input groups, 2 audio output groups
• Full remote control
• LCD display

The TDA7293 100W Digital Audio Amplifier is a high-power, single-channel amplifier designed to deliver exceptional sound quality. Ideal for home audio systems and DIY audio projects, this amplifier provides reliable performance and robust output power.

Key Features:

• Chip: TDA7293
• Power Supply: AC 12V-32V
• Channel Type: Single Channel
• Output Power: 100W
• Load Type: 4-8 Ohm Speaker
• Input Impedance: 100K Ohm
• Frequency Range: 20Hz-20KHz
• Size: 60mm x 45mm x 35mm

The TPA3110D2 Stereo Audio Amplifier Module delivers high-quality stereo sound with an output power of 15W per channel. Ideal for various audio projects. Key features include:

• Chip: TPA3110D2
• Input voltage: 8-24V
• Output Power: 15W * 2
• Two-channel stereo
• Size: 40.2 * 30mm

The Mono Amplifier Board features 24 transistors, utilizing two 5200 and two 1943 (not included), delivering powerful and reliable amplification. Compatible with a DC supply voltage range from 12V to 65V.

The Frequency Divider 3 Way Crossover Audio HiFi Filters is designed for DIY home theater systems, offering high power and low power consumption. Key features include:

• Max Power: 600W
• Impedance: 4~8Ω
• Intersect Frequency: 45Hz/28kHz
• Mounting Hole Center Distance: 230mm*148mm
• Size: Approx. 250x164x30 mm (9.84x6.45x1.18 inch)
• Material: Alloy

The TDA7492P 2x50W Bluetooth V4.0 Audio Receiver Power Amplifier Board is designed to deliver high-quality audio with ease. It supports a power supply of 8-24V DC and can drive impedance of 4, 6, 8, or 16 ohms, with 8 ohms being optimal. Featuring Bluetooth version 4.0, this amplifier ensures seamless wireless connectivity. It has audio output terminals and an additional Pre-5532 output foot for enhanced performance. The board measures approximately 8.2 x 5cm, making it compact and easy to integrate into your projects.

Key Features:

• Power Supply: 2.1 interface 8-24V DC
• Output Impedance: 4, 6, 8, 16 ohms (8 ohms optimal)
• Bluetooth Version: 4.0
• Audio Output: Terminals
• Output Power: Add Pre-5532 Output Foot
• Size: Approximately 8.2 x 5cm