Power Amplifier Item ID: #681


QHA LX-2250 Amplifier



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Product Information:

◆ -automatic protection system Amp access to key parts alone for accurate detection circuit, over current, overload, over-temperature, DC output to protect everything. ◆ unique cooling system A unique and highly efficient cooling system and Class H amplifier. Temperature in the equipment to work. ◆ intelligent signal limiter for. Each channel has an independent output [...]

Item Description

-automatic protection system
Amp access to key parts alone for accurate detection circuit, over current, overload, over-temperature, DC output to protect everything.

unique cooling system
A unique and highly efficient cooling system and Class H amplifier. Temperature in the equipment to work.

intelligent signal limiter for.

Each channel has an independent output signal overload distortion, automatic pressure limited function, when the output signals are now clipping distortion can be quickly restored to the output signal compression is not the biggest distortion level and no reduction in the frequency response of audio signals, to avoid DC level because of the audio signal output and burned speakers.

pure clear strong tone
Multi-stage filter detection circuit, the music pure clearer to beautify Yanyi strong low-frequency sounds.

SPECIFICATIONS:

8 ohms Stereo Power:     250W x 2

4 ohms Stereo Power:     350W x 2

8 ohms Bass Power:     500W

Freq. Response:        20-20KHz+-0.5dB

THD+N:                           10KHz<0.05%

S/N RATE :                    ≥103dB

SLEW RATE :                40V/uS

INPUTIMPEDANCE:      20KΩ

INPUTSENSITIVITY:    0dB

MAX INPUT GRAIN :     ±20dB

HEIGHT:                               2U

PACKING DIMENSIONS:610×590×170mm

VOLUME:                               0.05M3

GROSS WEIGHT :                 19.5Kg

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