TEXONIC EX240D 240W Mixer Amplifier – Bluetooth, USB & Paging

The TEXONIC EX240D is a powerful 240W Class D mixer amplifier built for commercial background music, paging and public-address systems. Its 1U rack-mount chassis fits easily into standard equipment racks used in restaurants, retail stores, offices, schools and public facilities.

Equipped with Bluetooth and USB playback, three microphone inputs, two AUX inputs and a line output, the EX240D provides versatile audio routing for multi-purpose environments. Built-in chime and alarm tones make it suitable for announcements and alert systems. Front-panel tone controls and LED indicators help fine-tune and monitor the system quickly.

This model supports 70V/100V constant-voltage speakers as well as 8–16Ω low-impedance loads. Integrated protection circuits prevent damage from overheating, overload or short circuits, ensuring long-term reliability for continuous commercial use.

Key Features

• 240W Class D output power
• 1U 19″ rack-mount design
• Bluetooth and USB playback with auto-start
• 3 microphone inputs (1 balanced, 2 unbalanced)
• 2 AUX inputs + 1 line-level output
• Bass, treble and master volume control
• Built-in chime and alarm tones
• Priority override: Alarm → Mic 1 → Mic 2/Mic 3 → AUX
• LED indicators for power, signal, clip and protection
• Short-circuit, overload and thermal protection

Technical Specifications (EX240D)

Power Output

• Rated Output: 240W
• 8–16Ω Output: 240W
• 100V Output Load: 42Ω

Audio Inputs

• Mic 1 / Mic 2: 600Ω, 10 mV (unbalanced)
• Mic 3: 600Ω, 10 mV (balanced)
• AUX 1 / AUX 2: 10 kΩ, 300 mV (unbalanced)
• Line Output: 0.775V (0 dB)

Audio Performance

• Frequency Response: 60 Hz – 20 kHz (±3 dB)
• THD: <0.5% at 1 kHz (1/3 rated power)
• S/N Ratio: >80 dB (Line), >65 dB (Mic)
• Regulation: <3 dB from no load to full load
• Bass: 100 Hz (±10 dB)
• Treble: 10 kHz (±10 dB)

Power & Protection

• Power Supply: AC 100–240V, 50–60 Hz
• Power Consumption: 360W
• Short-circuit, overload and thermal protection

Indicators

• Power (PW)
• Signal: –20 dB, –10 dB, –3 dB
• Clip
• Protection

Dimensions & Weight

• Product Size: 18.9″ × 11.02″ × 1.77″ (480 × 280 × 45 mm)
• Package Size: 20.28″ × 14.96″ × 3.94″ (515 × 380 × 100 mm)
• Net Weight: 6.6 lb (3.0 kg)
• Gross Weight: 8.6 lb (3.9 kg)