Thinuna DA-8150 digital power amplifier

The DA-8150 digital power amplifier is designed in 1U appearance, class D topology and integrated switching power supply, ultra-lightweight and powerful power output. DA-8150 adopts an eight-channel d

  • Model No.: DA-8150
  • Name: Digital power amplifier
  • Standard: CE ; RoHS

The DA-8150 digital power amplifier is designed in 1U appearance, class D topology and integrated switching power supply, ultra-lightweight and powerful power output. DA-8150 adopts an eight-channel design, with professional protection function and advanced heat dissipation system. The front panel has precise control knobs, and the LED indicators can show the running status of the system when the machine is turned on. Strict quality control system and high quality components selection ensure high quality product production. The lightweight design of the machine and the powerful power output make the product easy to transport and apply to more fields.


Features:

  • Class D topology and integrated switching power supply design, ultra-light weight.

  • With high efficiency power conversion circuit, strong power output, low power consumption and environmental protection.

  • Front panel precision gain control, with power, signal, clipping and protection work lights.

  • Each channel is equipped with fully automatic protection circuit design, with DC, overheat, overload and limit protection functions, effectively ensuring equipment safety and long-term use.

  • The design of the heat dissipation and exhaust system from the rear to the front ensures long-term and high reliability operation and use of the equipment.

  • The use of high quality components and strict quality control management system ensure high quality products.

  • Adopt balanced XLR input interface and two-color terminal output interface.

  • Rear panel toggle switches are used to select stereo or bridged operating mode.

  • Standard 1U height, brushed aluminum panel, appearance design highlights the high grade.


Specification:

Model

DA-8150

Rated power 8Ω

8×150W

Rated power 4Ω

8×250W

Frequency response

20HZ – 20KHZ, +0,-0.5db

Harmonic distortion

<0.05%    20HZ – 20KHZ

Sensitivity

Rated load 0.775v/1.0v/1.4vrms adjustable

Input impedance

20k ohms balanced input, 10k ohms  unbalanced input

SNR

103dB

Crosstalk

>80dB

Rise rate

>40V/80ms

Damping factor

>400

Voltage gain

35dB

Input interface

XLR balanced

Cascade interface

XLR balanced

Output interface

Professional speaker jacks and two-color  terminal blocks

Gain control

Front panel 8-CH volume control knob

Indicator light

Open - blue light / Protection - green  light / Compression - yellow light / Peak - red light / Parallel - yellow light

Protection

DC protection, UHF protection, short  circuit protection, overload protection, power on/off protection, temperature  protection

Device dimensions(W×D×H)

482*440*44mm

Packing dimensions(W×D×H)

520*395*100mm

Net weight

4.8KG

Gross weight

5.8KG



The DA-8150 digital power amplifier is designed in 1U appearance, class D topology and integrated switching power supply, ultra-lightweight and powerful power output. DA-8150 adopts an eight-channel design, with professional protection function and advanced heat dissipation system. The front panel has precise control knobs, and the LED indicators can show the running status of the system when the machine is turned on. Strict quality control system and high quality components selection ensure high quality product production. The lightweight design of the machine and the powerful power output make the product easy to transport and apply to more fields.


Features:

Class D topology and integrated switching power supply design, ultra-light weight.

With high efficiency power conversion circuit, strong power output, low power consumption and environmental protection.

Front panel precision gain control, with power, signal, clipping and protection work lights.

Each channel is equipped with fully automatic protection circuit design, with DC, overheat, overload and limit protection functions, effectively ensuring equipment safety and long-term use.

The design of the heat dissipation and exhaust system from the rear to the front ensures long-term and high reliability operation and use of the equipment.

The use of high quality components and strict quality control management system ensure high quality products.

Adopt balanced XLR input interface and two-color terminal output interface.

Rear panel toggle switches are used to select stereo or bridged operating mode.

Standard 1U height, brushed aluminum panel, appearance design highlights the high grade.


Specification:

Model:DA-8150

Rated power 8Ω:8×150W

Rated power 4Ω:8×250W

Frequency response:20HZ – 20KHZ, +0,-0.5db

Harmonic distortion:<0.05%    20HZ – 20KHZ

Sensitivity:Rated load 0.775v/1.0v/1.4vrms adjustable

Input impedance:20k ohms balanced input, 10k ohms unbalanced input

SNR:103dB

Crosstalk:>80dB

Rise rate:>40V/80ms

Damping factor:>400

Voltage gain:35dB

Input interface:XLR balanced

Cascade interface:XLR balanced

Output interface:Professional speaker jacks and two-color terminal blocks

Gain control:Front panel 8-CH volume control knob

Indicator light:Open - blue light / Protection - green light / Compression - yellow light / Peak - red light / Parallel - yellow light

Protection:DC protection, UHF protection, short circuit protection, overload protection, power on/off protection, temperature protection

Device dimensions(W×D×H):482*440*44mm

Packing dimensions(W×D×H):520*395*100mm

Net weight:4.8KG

Gross weight:5.8KG



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