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FRS-Series

Product number:FRS-Series

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Features FRS Series power amplifier using the world selected linear H class circuit design, output low distortion, low noise, high power, wide frequency response, high reliability, to provide users with high-quality sound effect, input mode: balance (XLR); Output mode: stereo, mono, bridge three ways; Suitable for all kinds of high-power sound amplification environment such as: all kinds of entertainment places, classrooms, lecture halls, conference rooms and all kinds of outdoor performance sound amplification. ※ Rated power: 300W(8Ω), 400W(8Ω) 600W(8Ω), 700W(8Ω), 800W(8Ω), 1000W(8Ω), 1200W(8Ω) * Frequency response: 20 hz - 20 KHZ ※ Total harmonic distortion + noise: ≤0.5% ※ Damping coefficient: 200:1 (20-100Hz /8Ω) ※ Intermodulation distortion: ≤0.02% ※ Transient distortion: ≤0.03% ※ Signal-to-noise ratio: 97dB(8Ω for full power of A weight) ※ Conversion rate: ≥10V/uS ※ Input impedance (balanced/unbalanced): ≥20K/10K ※ Input sensitivity :0.775V/1.0V/1.4V optional

Category: Power Mixer

Keywords:

重量

Product Description

※ Rated power: 300W(8Ω), 400W(8Ω) 600W(8Ω), 700W(8Ω), 800W(8Ω), 1000W(8Ω), 1200W(8Ω) * Frequency response: 20 hz - 20 KHZ
※ Total harmonic distortion + noise: ≤0.5%
※ Damping coefficient: 200:1 (20-100Hz /8Ω)
※ Intermodulation distortion: ≤0.02%
※ Transient distortion: ≤0.03%
※ Signal-to-noise ratio: 97dB(8Ω for full power of A weight)
※ Conversion rate: ≥10V/uS
※ Input impedance (balanced/unbalanced): ≥20K/10K
※ Input sensitivity :0.775V/1.0V/1.4V optional

MODEL

FRS-300

FRS-400

FRS-600

FRS-700

FRS-1000

FRS-1200

RATED POWER (W)
@1 KHz/1%THD

4Ω

450W

550W

750W

950W

1350W

1650W

8Ω

300W

400W

600W

700W

1000W

1200W

8Ω BRIDGE

900W

1200W

1800W

2000W

2700W

3000W

CLASS

FREQUENCY RESPONSE

20Hz-20KHz (-3dB@100KHz)

THD+N

≤0.03％

IMD

≤0.02％

TIM

≤0.03％

S/N RATIO

@8Ω/400Hz

≥97dB

SLEW RATE

≥10V/uS

DAMPING FACTOR

35Hz

≥200

INPUT SENSITIVITY

125Hz

0.775V / 1.0V / 1.4V SELECTABLE

LIMIT

LOW CUT

ON / OFF SELECTABLE

HIGH CUT

ON / OFF SELECTABLE

INPUT/LINK

ON / OFF SELECTABLE

OUTPUT

XLR-MALE / FEMALE

PROTECT

CLIP LIMIT, OVERLOAD, OVERHEAT, DC SAFEGUARD, SHORT CIRCUIT, SOFTSTART

CONTROL

FRONT PANEL:POWER SWITCH/CHA CHB VOLUME REAR PANEL:MODE/SENSTIVITY/LIMIT/LOW CUT/HIGT CUT/GROUND

HEIGHT

DIMENSIONS

480x90x325(mm)

480x90x365(mm)

480x90x438(mm)

WEIGHT

15KG

16KG

22KG

None

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FAQ

The sound can be played normally, but there will be a "crackling speaker" noise from time to time?

Because the quality of the power socket is poor, the phosphorus copper sheet used inside is of poor quality and poor elasticity.

The sound of the speaker is played normally, but one speaker is loud and the other speaker is quiet. If you push the volume potentiometer hard to the side with your hand, the volume of both channels will be the same?

This is an issue with the volume potentiometer. Because the left and right channels of the volume potentiometer are independent.

Overheating

If the amplifier is overheated, it may cause the amplifier performance to deteriorate or even be damaged. This may be due to poor thermal design of the amplifier, or the amplifier is overloaded.

Why Choose Us

RICH EXPERIENCES

The company was set up in 1995， is a professional factory producing wire wireless microphone ＆ meeting microphone karaoke amplifier professional amplifier mixer sound box

OEM & ODM SUPPORT

Cooperating with many of audio enterprise OEM produce different class audio equipment at home and abroad for ages.

PREMIUM QUALITY

We bend ourselves to the technical and quality of the production，we get a lot of qualifications.

FAST DELIVERY

21000 square meters of factory housing more than 10 production lines, strong production strength allows us to fast delivery