EAJAX – QC-4cFD


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GLA312a
  • DMIX

DMIX – GLA312a

Power amplifier:

Rated power (EIAJTHD=1%,1KHZ) : 8Ω: 1200W+1200W 4 Ω: 1600W+1600W

RMS output voltage (THD=1%,1KHZ):98V 8 Ω

THD+N (10% power rating) :<1%

Imd-smpte (10% power rating) :<0.5%

Frequency response:-0.5dB 1dB 20-20khz

SNR:>95dB >98dB

Power input: 220-240VAC 50/60Hz

Speaker model: GLA 312a

Speaker category: Dual 12 "Active triplex array speakers

Unit configuration: HF:3x1.7" Treble driver MF:1x10" MF unit LF:2x12" woofer

Frequency response: 55Hz-20KHz (-10dB)

Rated power: MHF:400W LF:700W

Sensitivity: MHF:105dB LF:102dB

Nominal impedance: MHF:8Ω LF:8Ω

Coverage Angle (H x V) : 120° x 10°,Vertical adjustable

Sound pressure level MHF: 139dB LF: 136dB(peak)

Power amplifier: 1500W+1500W

Size (mm) : 1138x381x645(WxHxD)

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ALFC-657D
  • Alfatron

ALFC-657D

The ALFC-657D are 2 x 30 watt full-range Dante ceiling speakers. It consists of a Dante Master speaker (ALFC-657DM) and a secondary Slave speaker (ALFC-657DS). The Master speaker contains a 2 channel POE amplifier connected via the Dante audio network and provides an amplified speaker output for the slave speaker. As each pair of ALFC-657D speakers are powered via the network POE switch, it makes it a convenient choice for distributed sound reinforcement solutions. Features:
  • Dante Master flush-mounted ceiling speaker with secondary Slave flush-mounted ceiling speaker
  • 2-Way full-range speaker design with coaxial HF transducer.6.5″ woofer with moisture/water-proof composite diaphragm
  • 1″ silk dome tweeter with adjustable angle, producing rich mids, delicate highs and an overall warm sound.
  • 2 x 30watt built-in 2-channel amplifier
  • Wide, flat frequency response and low distortion.
  • POE powered
  • Flush-mounted ceiling installation
  • Metal back can.
  • Weather resistant material for moisture and UV protection.IP rating not applicable as ALFC-657-DM is an ‘active’ speaker with built-in amplifier
  • Border-less magnetic grille for easy installation and maintenance.
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CA306D_0
  • DMIX

DMIX – CA-306D

Technical parameters:

Speaker model: CA-306D

Unit configuration: 6×3"(75mm) Full frequency unit

Frequency range: 130Hz-20kHz

Rated power: 120W

Sound pressure level: 118dB

Sensitivity: 95dB

Coverage Angle: 100°×50°

DSP processing: 1 DSP, with gain, equalization, voltage limit, noise gate, mute control adjustment

Connection mode: RJ45 interface

Size (mm) : 124×548×154 (W×H×D)

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