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D SERIES More
Product overview:The D series is a compact, lightweight amplifier designed for advanced touring and stationary installations. It can also be configured to match a variety of load impedances, which allows customers to customize and flexibly configure a variety of different speaker models and scenarios. The d-series power application is a new solution for weight and size. The high efficiency of the heat dissipation system integrated with the patent heat dissipation technology makes the weight 40% lighter than the traditional power amplifier of similar power.
Product origin:Guangdong, China
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Detailed introduction

Protection function is available, short circuit, overheat, overload, overcurrent, output dc, soft start, current fuse protection, transformer overheating protection

Intelligent constant power technology

When the load connected to the amplifier is lower than the rated range, the output power will be controlled intelligently and will not be increased.

Resonance soft switching technology

It is specially designed for high quality and demanding professional power amplifier, also known as zero voltage on and zero voltage off technology, to eliminate the di/dt impact caused by conventional power supply switch.

Class D circuit with advanced technology

Class D circuit, the work effectiveness of 93%, can easily push 16 Ω ~ 2 Ω load, unique design protection to promote a great work in a safe operating area. HiFi fever circuit level.

The switching power supply is specially equipped with series parallel double loop power supply resonance technology

Effectively prevent the power source radiation to the tone interference, better than the power frequency transformer output wave type, more delicate and soft tone.

Humanistic aesthetic design

This is a completely refreshing unique appearance design, the entire front structure into a three-dimensional three-dimensional shape space, giving a strong visual sense of movement.

Wide operating power supply voltage

Wide working power supply voltage 160V~240AVC, all-weather protection to solve the equipment does not work and damage caused by voltage fluctuation.

1. It is specially selected to match the highest end push-to-tube with excellent performance in the United States, so as to make the dynamic response and timbre performance more outstanding and exquisite, and it is a rare hi-fi restore circuit.

2. The new high temperature automatic compensation constant temperature technology, when the working temperature rises to a certain level, the circuit automatically intelligent detection and adjustment, so that the machine work in the safe temperature range, to ensure the safety of the machine in any environment.

3. Special audio power supply for power amplifier, with double ring resonance and resonance soft switch technology, make the whole machine safe and stable, dynamic performance is better.

4. IC adopts pure imported components with low noise and extremely high sound reduction, high precision resistance, capacitance to ensure the delicate performance of the circuit and zero drift.

5. The high-density copper radiator used in aviation, equipped with special intelligent thermostatic temperature regulation circuit, can easily warm the machine

Degree to the minimum, ensure the high stability of the machine.

6. Passed the national compulsory safety 3C certification

7. The new high temperature automatic compensation constant temperature technology, when the working temperature rises to a certain level, the circuit automatically intelligent detection and adjustment, so that the machine works in the safe temperature range, to ensure that the machine is used in any environment

The degree of safety.

Technical parameters:

MODEL:

D2600

D4300

D6250

D8100

Rated Output power(THD+N=1%1KH continue sine wave,all channel driving)

Stereo Power

600Wx2

400Wx4

260Wx6

100Wx8

4Ω Stereo Power

900Wx2

450Wx4

400Wx6

150Wx8

2Ω Stereo Power

100Wx2

1200Wx4

780Wx6

300Wx8

16Ω Bridge Power

1000Wx1

700Wx2

8Ω Bridge Power

1200Wx1

800Wx2

4Ω Bridge Power

1800Wx1

1200Wx2

Frequency response

20Hz-20KHz+0/-0.5dB

THD+N

<0.05%@8Ω 1KHz

S/N rate

>105dB

Slew rate

40V/μs

Damping factor

>550@8Ω

Crosstalk

>100dB@8Ω 1KHz

Input impedance

20KΩ (balance)/10KΩ (unbalance)

Input sensitivity

0775 V

Protect

DC,short circuit,over heat, softstart,

Control

Front panel:power stitch/CH1 CH2 volume rearpanel :mode/low pass/grounding

Height

1U

Packing Dimensions

480x245x46mm

Volume

0.012m3

Gross weight

14KG

9KG

11KG

11KG