Header banner
Revain logoHome Page
๐ŸŽต taidacent drv134 audio balanced line drive unbalanced to balanced board: dual channel btl output amplifier with dual power balanced input logo

๐ŸŽต Taidacent DRV134 Audio Balanced Line Drive Unbalanced to Balanced Board: Dual Channel BTL Output Amplifier with Dual Power Balanced Input Review

5

ยท

Excellent

Revainrating 5 out of 5ย ย 
Ratingย 
5.0
๐Ÿฟ Home Theater, ๐ŸŽต Home Audio

View on AmazonView on ะฏM

Media

(4)
img 1 attached to ๐ŸŽต Taidacent DRV134 Audio Balanced Line Drive Unbalanced to Balanced Board: Dual Channel BTL Output Amplifier with Dual Power Balanced Input
img 2 attached to ๐ŸŽต Taidacent DRV134 Audio Balanced Line Drive Unbalanced to Balanced Board: Dual Channel BTL Output Amplifier with Dual Power Balanced Input
img 3 attached to ๐ŸŽต Taidacent DRV134 Audio Balanced Line Drive Unbalanced to Balanced Board: Dual Channel BTL Output Amplifier with Dual Power Balanced Input
img 4 attached to ๐ŸŽต Taidacent DRV134 Audio Balanced Line Drive Unbalanced to Balanced Board: Dual Channel BTL Output Amplifier with Dual Power Balanced Input

Description of ๐ŸŽต Taidacent DRV134 Audio Balanced Line Drive Unbalanced to Balanced Board: Dual Channel BTL Output Amplifier with Dual Power Balanced Input

The unbalanced-to-balanced board can be used to match the power amplifier board with differential input (balanced input), or it can be used as a dual-channel power amplifier board to change the BTL output. The power supply adopts LM317+LM337 adjustable regulated power supply. Working voltage: AC dual 5v-16v; DC dual 7v-24v. Board size: 90mm*50mm. The board is shipped and debugged. The power supply defaults to a dual 12v working voltage, which is suitable for use with dual 12v transformers.

Reviews

Global ratings 5
  • 5
    5
  • 4
    0
  • 3
    0
  • 2
    0
  • 1
    0

Type of review

Revainrating 5 out of 5

Ideal for home cinema

Required breadboard for unbal./sym. Coatings in high quality audio equipment. Very well designed and built. It would be many times more expensive to design and build, and the design could not be improved upon.

Pros
  • Board size: 90 mm * 50 mm
Cons
  • Many things

Revainrating 5 out of 5

Have 2 of them for single ended to balanced converter

Buy 2 of these per line to XLR converter. Worked great. High quality oversized capacitors, good soldering and PCB. The DRV134 chip used with them also adds +6dB of gain, so signal levels are properly matched. There are no losses at low frequencies like with transformer versions.

Pros
  • Operating voltage: AC dual 5V-16V; Dual DC 7V-24V
Cons
  • Not as good as it says

Revainrating 5 out of 5

Excellent Drop-In Receiver and Amplifier

Requires dropboard for asym./sym. Coatings in high quality audio equipment. Very well designed and built. It would be many times more expensive to design and build, and the design could not be improved upon.

Pros
  • Operating Voltage: Dual AC 5-16V; Dual DC 7 V-24 V
Cons
  • Vulgarity

Revainrating 5 out of 5

Great part: home audio

Need a non-balance/balance fee. Coatings in high quality audio equipment. Very well designed and built. It would be many times more expensive to design and build, and the design could not be improved upon.

Pros
  • This is amazing
Cons
  • Doubtful purchase for seniors

Revainrating 5 out of 5

Have 2 of these for an unbalanced to balanced converter

Buy 2 of these for a line to XLR converter. Worked great. High quality oversized capacitors, good soldering and PCB. The DRV134 chip used with them also adds +6dB of gain, so signal levels are properly matched. There are no losses at low frequencies like with transformer versions.

Pros
  • Great for small houses
Cons
  • Minor issues