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TEXONIC

TEXONIC EX660D 660W 100V Commercial Mixer Amplifier

TEXONIC EX660D 660W 100V Commercial Mixer Amplifier

EX660D

$949.99 CAD
$949.99 CAD
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Shipping calculated at checkout.
High-Power 100V Commercial Mixer Amplifier

TEXONIC EX660D 660W 100V Commercial Mixer Amplifier

The TEXONIC EX660D is the highest-power model in the EX Series, designed for larger commercial background music, paging and public-address systems that require strong amplifier output from a compact 1U rack-mount chassis.

With 660W of Class-D amplification, the EX660D is suitable for larger warehouses, banquet halls, gyms, schools, hospitality spaces, multi-floor facilities and other commercial installations using compatible 100V distributed speakers or 8–16Ω low-impedance speaker systems.

660W Class-D Output 100V or 8–16Ω Output Bluetooth + USB Playback 3 Mic Inputs 1U Rack Mount
Manual

Product Overview

The EX660D is built for larger commercial audio systems where more amplifier power is needed for multiple speakers, paging zones, background music or public-address coverage.

Built-in Bluetooth and USB playback provide simple music source options. Three microphone inputs, two AUX inputs and a line output support paging, announcements and external audio equipment.

Chime and alarm functions, priority control, tone adjustment and front-panel status indicators make the EX660D practical for everyday business use. Integrated short-circuit, overload and high-temperature protection help protect the amplifier during demanding installations.

Best For Larger warehouses, banquet halls, gyms, schools, hospitality spaces, multi-floor facilities, public-address systems and larger commercial background music systems.
System Fit Compatible 100V distributed speaker systems or 8–16Ω low-impedance speaker systems. Use only one speaker-output type at a time.
Planning Note: For 100V commercial systems, calculate the total wattage of all speaker taps and leave suitable amplifier headroom instead of running the amplifier continuously at its maximum rated output.

Key Features

  • 660W Class-D commercial mixer amplifier
  • Flagship high-power model in the TEXONIC EX Series
  • Compact 1U 19" rack-mount chassis
  • 100V distributed speaker output
  • 8–16Ω low-impedance speaker output
  • Built-in Bluetooth audio playback
  • USB music playback
  • 3 microphone inputs for paging and announcements
  • 2 AUX audio inputs for external sources
  • Line-level audio output
  • Built-in chime and alarm functions
  • MIC 1 voice priority ducking for announcements
  • Alarm trigger priority function
  • Bass and treble tone controls
  • Master volume control
  • Front-panel signal, clip and protection indicators
  • Short-circuit protection
  • Overload protection
  • High-temperature protection
  • Suitable for larger commercial background music and paging systems

Specifications

Brand TEXONIC
Model / SKU EX660D
Amplifier Type Commercial Class-D mixer amplifier
Rated Output Power 660W
Speaker Output 100V or 8–16Ω low impedance
100V Output Load 15Ω
Microphone Inputs 3
Mic 1 / Mic 2 600Ω, 10mV, unbalanced
Mic 3 600Ω, 10mV, balanced
AUX Inputs 2
AUX Input Sensitivity 10kΩ, 300mV, unbalanced
Line Output 0.775V / 0dB
Frequency Response 60Hz–20kHz, ±3dB
Total Harmonic Distortion <0.5% at 1kHz, 1/3 rated power
Signal-to-Noise Ratio >80dB line / >65dB microphone
Output Regulation <3dB from no load to full load
Bass Control 100Hz, ±10dB
Treble Control 10kHz, ±10dB
Power Supply AC 100–240V, 50–60Hz
Power Consumption 990W
Protection Short-circuit, overload and high-temperature protection
Indicators Power, -20dB, -10dB, -3dB, clip and protection
Dimensions 480 × 280 × 45 mm
Rack Height 1U
Net Weight 3.8 kg
Gross Weight 4.7 kg
Condition Brand new
Warranty 2-year manufacturing warranty listed for TEXONIC products
Connection Notice: Use either the 100V speaker output or the 8–16Ω low-impedance output for the installation. Do not connect both speaker-output types at the same time.

Recommended 100V Speaker Load

For 100V speaker systems, add together the wattage tap setting of every connected speaker. The EX Series manual recommends keeping the total combined speaker tap wattage at or below 80% of the amplifier’s rated output power for proper headroom and reliable operation.

660W × 80% = 528W recommended maximum speaker load

660W amplifier − 528W recommended load = 132W headroom

This gives the system approximately 20% amplifier capacity available instead of operating continuously at the maximum rated output.

Speaker Load Example Total 100V Load Typical Use
Light system load Up to 165W total Lower-level background music or smaller speaker groups
Medium system load Up to 330W total Moderate background music and paging coverage
Recommended maximum design load Up to 528W total Best target range to keep about 20% headroom
Full rated amplifier output 660W total Not recommended for continuous design load because it leaves no headroom
Important: Connect 100V speakers in parallel or daisy-chain to the EX660D 100V and COM speaker terminals with consistent polarity. Do not use the 8Ω speaker setting on transformer speakers connected to a 100V speaker line.
Setup note: Turn off the amplifier and disconnect AC power before changing speaker wiring, output mode or speaker wattage taps. After installation, check that no protection, overload or clip indicator stays active during normal operation.

What’s Included

1 × TEXONIC EX660D mixer amplifier
1 × remote control
1 × AC power cord
1 × screwdriver
1 × terminal connector
User manual
Installation Reminder: Read the manual before installation or operation. Use a suitable grounded AC outlet, keep ventilation openings clear and confirm all speaker wiring is correctly terminated before powering on the amplifier.

Brand new

All our Texonic products are brand new and we don't sell refurbished items

Warranty

One of our main goals is to provide our customers with the best products and services. All our TEXONIC products are covered under 2 year of manufacturing warranty.

Shipping

Orders placed before 7:00 AM EST will be shipped the same business day. Orders placed after the cutoff time will be shipped on the following business day.

Please note: Free shipping is available in select provinces only. Additional shipping charges may apply to other regions.

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Need assistance?

Having trouble deciding which product is suitable for your project or have any questions? Don't worry we are happy to help. You can call, text or email us☺

705 999 5775sales@texonic.ca