深圳市歐博科技有限公司

免責聲明

本網頁的連接可將閣下連往其他網址而閣下承認並同意，香港貿發局及其各聯號公司對連接網址所提供的任何資訊的準確性或有效性，不負任何責任。

連接其他網址並不構成香港貿發局對該等網址或者該等網址所提供的資訊、產品、廣告或其他材料的認可。

High Power Public Address System Amplifier

生產所需時間:

2 日

產品型號:

OBT-7100/7150/7200

品牌名稱:

OBTPA

顏色:

Black

尺寸:

484 x 450 x 132mm

港口:

Shenzhen, Guangzhou, Hong Kong

付款方式:

T/T, L/C, D/A, D/P

最低訂購數量:

1 piece

描述

聯絡供應商

Application:

Features:

Standard rack design (2U), humanized design, sophisticated technology, filling with the high-grade temperament.
4 channels of LINE balanced × LR inputs, 4 channels of LINE balance × LR cascade outputs.
Panel with volume control knob.
The device has a good short circuit, overheat, overload automatic detect and protect function.
The indicator will light to warn, warning buzzer will ring to alarm.
2 kinds of power output modes: constant voltage output 100V, 70V and constant resistance output 4～16Ω.

Technical parameters：

Model: OBT-7100, OBT-7150, OBT-7200.
Material: black aluminum panel, SPCC cold rolled chassis.
Rated power output: 1000W, 1500W, 2000W.
Speaker outputs: 70V, 100V & 4～16Ω.
Input sensitivity & impedance: 775mV/10KΩ, balanced ×LR interface.
Output sensitivity & Impedance: 775mV/470Ω, balanced ×LR interface.
Frequency response: 50Hz～16KHz(+1dB, -3dB ).
S/N ratio: >90dB.
THD less than 0.5% at 1KHz, 1/3 rated power.
Ground lift lift the earth line ground by switch GND/lift to "lift" position.
Cooling forced air from front to rear, built-in fan is on when radiator temperature reaches 45 degrees.
Protection: over heat, over load & short circuit.
Power supply: AC220V/50Hz.
Power consumption: 2200W, 3200W, 4500W.
Weight: 36kg, 40kg, 50kg.
Dimensions 545×525×210mm.