แอมป์ขยายหูฟัง MACKIE HM800 8-Channel Headphone Amplifier

เครื่องขยายสัญญานหูฟัง Mackie HM-800, Occupies 1 RU, Distribute Signal to 16 Headphones, Two Stereo Main Inputs via 1/4 “Jacks, Two Stereo Main Outputs via 1/4” Jacks, Input Selectors and Stereo / Mono Switches , การควบคุมเอาต์พุต, การวัดแสง LED 7 ส่วน

ราคาสินค้าไม่รวมภาษีมูลค่าเพิ่ม…..

฿8,990.00

สอบถามและสั่งซื้อสินค้า

Category: แอมป์ขยายหูฟัง (Headphone Amp) Tag: MACKIE

Description

Mackie HM-800 แอมพลิฟายเออร์หูฟัง 8 แชนแนลแบบติดตั้งในชั้นวาง

The Mackie HM-800 is a rack-mountable, 8-channel headphone amplifier designed to provide versatile headphone amplification for artists, musicians, and engineers monitoring through headphones in live stage applications and home, project, commercial, and mobile-recording studios. It features two stereo main outputs via four 1/4″ jacks and sixteen 1/4″ TRS stereo headphone outputs—two per channel—fed by a customizable blend of inputs.

Two stereo main inputs via four 1/4″ jacks can be combined with a per-channel 1/4″ stereo aux input. Each channel offers stereo/mono mode switching, input selection, and output level adjustments. 7-segment LED meters display main input and per-channel output levels.

The HM-800 ships with an IEC power cable and occupies 1 RU in a standard 19″ rack.

Features:

Distribute signal to up to sixteen pairs of headphones
Two stereo main inputs via four 1/4″ jacks
One 1/4″ stereo aux input per channel
Two stereo main outputs via four 1/4″ jacks
Two 1/4″ stereo headphone outputs—one on the front panel and one on the rear—per channel fed by an output level control
Switches on each channel for stereo/mono operation input selection
7-segment LED metering for main input and each output channel
Heavy-gauge steel chassis for rugged durability

Specifications

Number of Channels	8
Input Connections	4 x 1/4″ TRS balanced (two stereo pairs, also accepts 1/4″ TS unbalanced) 8 x 1/4″ TRS stereo unbalanced for aux inputs
Output Connectors	4 x 1/4″ TRS balanced (two stereo pairs, also accepts 1/4″ TS unbalanced) 16 x 1/4″ TRS stereo unbalanced headphone outputs
Maximum Input Level	Main Input: +19 dBu Aux Input: +20 dBu
Maximum Output Level	Headphone Outputs: 550 mW per channel at 47 Ohms (+21 dBu)
Input Impedance	Main Input: 40 kOhms balanced, 20 kOhms unbalanced Aux Input: 13 kOhms unbalanced
Output Impedance	Headphone Outputs: 3 Ohms unbalanced
Gain Range	Main Input: -67 to +19 dBu
Function Controls	Power on/off Main level knobs In 1/2 switches per channel Stereo/Mono switches per channel Output knob per channel
Frequency Response	20 Hz to 20 kHz (±1 dB)
THD	<0.005% (+4 dBu, 1 kHz, unity gain)
Noise	-70 dB
CMRR	Main Input: >52 dB at 1 kHz
Display	1 x input level meter 8 x output level meters
Power Requirement	100 to 120 VAC, 50/60 Hz, 24 W 220 to 240 VAC, 50/60 Hz, 24 W
Power Connector	1 x 3-pin IEC male, 250 VAC, 10 A
Construction Material	Heavy-gauge steel chassis
Dimensions (H x W x D)	1.8 x 19.0 x 8.8″ / 46 x 483 x 224 mm
Weight	8 lb / 3.6 kg