BL-450A Two-way Digital Power Amplifier

FOB Price: USD $650.00 / Piece
Minimum Order: 10

Place Of Origin: Xiamen, China

Packaging: strong carton foam inside to protect

Delivery: 20 Days

Description:

BL - 450A is a two way digital circuit manipulation power amplifier that can amplify weak electric signal from signal source, and make loudspeaker produce sound. The maximum output power of BL - 450A is up to 900W, which ensures maximum power margin, and further makes 5.S loudspeaker produce the best sound.

The power amplifier of BL - 450A applies real Class I circuit design, which make sound production more accurate and loudspeaker effect better in the event of large power margin. The function of loudspeaker in a good audio system can never go unnoticed.

Applications：

Mobile performance and fixed installation project's sound PA system

Specifications:

Number of channels： 2 channels

Output power (EIA 1KHz 1%THD) : stereo 8Ω:450Wx2 4Ω:675Wx2 Bridge: 4Ω:1530W Bridge: 8Ω:900W

Output: Speakon and terminal

Frequency response: 20Hz-25kHz,±0.5dB

Input sensitivity: 0.77V

Balanced input impedance: 20K, /Balanced, 10K, /un-Balanced

S/N(dB) ≥95dB

Distortion: ≤0.03%

Rated output power : ＞70 dB

Damping coefficient f=1KHz 8 OHMS: ＞240

Conversion Rate: 15V/uS

Protection: soft start, short circuit, limiter, DC fault, AC line fuse, thermal circuit breaker

Cooling system: Double Speed Fan

Power supply: AC:220-230V 50Hz/60Hz

Net weight （kg）: 12.5

Dimensions : 482mm*88mm*402mm(W*H*D)

Country: China (Mainland)
Business Type: Trading Company
Market:
Founded Year:2016
Address:5unit of 8th Floor,Building D of Xiamen International Shipping Center,No.97 xiangyu road,
Contact:Sarah

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