แอมป์ขยายหูฟัง BEHRINGER HA4700 Headphone Amp

Name: แอมป์ขยายหูฟัง BEHRINGER HA4700 Headphone Amp
Price: 7000.00 THB
Availability: InStock

เครื่องขยายสัญญานหูฟัง BEHRINGER HA4700 4-Ch rackmountable, 3 headphone outputs per channel, 8-LED output/ch เหมาะสำหรับงานบนเวทีหรือห้องบันทึกเสียง

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฿7,000.00

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Category: แอมป์ขยายหูฟัง (Headphone Amp) Tag: BEHRINGER

Description

BEHRINGER POWERPLAY HA4700 4-Ch High-Power Headphones Mixing and Distribution Amplifier

Behringer HA4700 headphone amplifier is a very full-featured, professional, 4-channel rackmount unit. It provides balanced Main input and output connectivity and 4 independent headphone amplifiers, with individual level, balance and stereo/mono monitoring control, in addition to individual channel EQ’s.

The separate HA4700 Aux and Direct inputs, also allocated per channel, allow for further customizing of the various mixes each amplifier can receive from the main console. The paralleled main outputs allow for clean cascade operation of multiple units.

Features:

Professional, multi-purpose headphones amplifier system for stage and studio applications
Highest sonic quality with virtually all types of headphones >8 Ohms even at maximum volume
4 independent high-power amplifier sections provide up to four stereo mixes with individual balance controls
Each input/aux section can be separately adjusted for ‘more me’ mixing
Stereo Aux input for each channel allows you to mix in any instrument or sound source
Multi-functional Stereo/2-Channel switch on each channel allows for either stereo playback or double mono operation
Ultra-musical High and Low EQ per channel for perfect sound adaptation
Output level control with accurate 8-digit LED output meter per channel
Left/right Mute switches for each channel allow two different mixes in mono mode
1 front and 2 rear TRS output connectors per channel
Direct front panel input connector for easy connection of any sound source
Parallel Main outputs allow cascading of several headphones amplifiers
Servo-balanced inputs and outputs on 1/4″ TRS and gold-plated XLR connectors
Toroidal transformer for lowest noise interference and highest audio quality

Specifications

Number of Channels	4
Input Connections	Main: 2 x XLR Female, Balanced Main: 2 x 1/4″ TRS Phone, Balanced AUX In: 4 x 1/4″ TRS Stereo Phone Direct In: 5 x 1/4″ TRS Stereo Phone
Output Connectors	Main: 2 x XLR Male(L, R), Balanced Main: 2 x 1/4″ TRS Phone (L, R), Balanced 4 x 1/4″ TRS Stereo Headphone 8 x 1/4″ TRS Stereo Headphone(Rear Panel)
Maximum Output Level	+24 dBm(load impedance 100 Ohms)
Function Controls	1 x Stereo/2-Channel Switch 1 x Main In 1/Main In 2 Switch 2 x Left, Right Mute Switches 1 x Mono Switch 1 x Main Input Level Control Knob 4 x Balance Control Knobs 4 x Output Level Control Knobs 4 x Treble Control Knobs 4 x Bass Control Knobs
Frequency Response	10 Hz – 150 kHz +/-3 dB
THD + N	0.006% Typical @ +4 dBu, 1 kHz, Gain 1
Noise	22 Hz – 22 kHz>90 dB @ 0 dBu
Display	Input Level: 1 x 4-Digit LED, MAIN Output Level: 4 x 8-Digit LED, PHONES
Dimensions	1.75 x 19 x 8.5″ (44.5 x 482.6 x 217mm)
Weight	5.08 lb (2.3 kg)
Specialties	EQ, Muting, Balance Control and AUX Direct Inputs on Individual Channels 8-Segment LED Metering per Channel Switchable Power Supply