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Alfatron ALFC-657D 6.5" Dante 2-Way In-Ceiling Speaker System Including a Master Speaker with PoE Amplifier and Passive Companion Speaker

Part #:
ALFC657DAA
Model #:
ALFC-657D
MSRP: $1,073.00
$999.99
Availability: Usually arrives in 5-9 business days. Please be aware that global supply shortages outside our control may interfere with our normal delivery times and product availability. For more information, email sales@proacoustics.com or call us at 888-256-4112.
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The Alfatron ALFC-657D is a 6.5" Dante 2-way in-ceiling speaker system with a 30W PoE-powered Master speaker, 30W Slave speaker, built-in 2-channel amplifier, and aimable 1" silk dome tweeter for high-quality distributed audio.

Description

Alfatron ALFC-657D 6.5-Inch Dante 2-Way In-Ceiling Speaker System

The ALFC-657D is a 6.5" Dante 2-way in-ceiling speaker system designed for convenient, high-quality distributed sound reinforcement. The system consists of one Dante-enabled Master speaker, ALFC-657DM, and one secondary Slave speaker, ALFC-657DS. The Master speaker features a built-in 2-channel, 2 x 30W amplifier and connects directly to the Dante audio network, providing amplified output to the Slave speaker. The complete pair is powered through a PoE network switch, simplifying installation by combining network connectivity and power distribution.

Each speaker features a 6.5" full-range woofer with a moisture- and water-resistant composite diaphragm, plus a 1" silk dome tweeter with an adjustable angle for precise high-frequency coverage. The 2-way coaxial design delivers a wide, flat frequency response with low distortion, rich midrange, and detailed high frequencies. A metal back can, weather-resistant construction, and UV and moisture protection make the ALFC-657D well suited to a variety of commercial installation environments.

The flush-mounted, borderless magnetic grille provides a clean, discreet appearance while allowing easy installation and maintenance. With Dante audio networking, PoE power, a built-in 2-channel amplifier, and a dedicated Slave speaker, the ALFC-657D provides an efficient solution for distributed audio applications where streamlined installation and reliable sound performance are required.

Features

  • Dante Master and Slave speaker pair for networked ceiling audio
  • 2 x 30W output with a built-in 2-channel amplifier
  • PoE powered through a Dante network switch
  • Dante networking for easy distributed audio integration
  • 6.5" full-range woofer with a moisture-resistant composite diaphragm
  • 1" aimable silk dome tweeter for precise high-frequency coverage
  • 2-way coaxial design delivers clear, balanced sound
  • Wide, flat frequency response with low distortion
  • Built-in amplifier powers both Master and Slave speakers
  • Flush-mount design for discreet in-ceiling installation
  • Borderless magnetic grille for a clean, low-profile look
  • Durable metal back can for in-ceiling installations
  • Weather-resistant construction provides moisture and UV protection
  • No IP rating applies to the active Master speaker
  • Ideal for commercial, office, retail, and hospitality audio systems

Specifications

ALFC-657DM Master Speaker:  
Frequency Response 65 Hz - 20 kHz, (±3 dB)
Impedance 8 Ohms
Sensitivity 89 dB 1M / 1 W
Max SPL 111 dB
RMS Power 30 watts
PEAK Power 60 watts
Amplifier Power 2 x 30 watts
Transmission Speed 100 M/1000 M bps
Installation Flush-mounted
Power Supply RJ45, 802.3af/802.3at/802.3bt compatible
Installation Depth 246 mm round hole, 197 mm depth
Bass 6.5-inch (polypropylene) composite body + NBR rubber
Tweeter 1-inch silk membrane, neodymium magnet, 360° rotatable. Coaxially mounted
Audio Input Interface Input: RJ45
Output: 2-pin Phoenix connection (connects to slave speaker-ALFC-657-DS)
Accessories Safety cable
ALFC-657DS Slave Speaker:  
Frequency Response 65 Hz - 20 kHz, (±3 dB)
Impedance 8 Ohms
Sensitivity 89 dB 1W / 1 M
Max SPL 111 dB
RMS Power 30 watts
PEAK Power 60 watts
Installation Flush-mounted
Installation Depth 246 mm round hole, 197 mm depth
Bass 6.5-inch (polypropylene) composite body + NBR rubber
Tweeter 1-inch silk membrane, neodymium magnet, 360° rotatable. Coaxially mounted
Audio Input Interface 2-pin Phoenix connector, powered from Dante master speaker-ALFC657-DM
Accessory Safety cable
Dimensions (Dia x H) 9.69" (246 mm) x 7.76" (197 mm), Magnetic Speaker Grill 10.94" (278 mm)
Weight 6.39 lbs (2.9 kg)

DOCUMENTS

In The Box

  • (1) ALFC-657DM 6.5" Dante Master In-Ceiling Speaker with PoE Amplifier
  • (1) ALFC-657DS 6.5" Passive Companion In-Ceiling Speaker
  • (2) In-Ceiling Speaker Grilles
  • (2) Mounting Hardware Sets
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