AMX-4240 - 240 W 4 zone mixing amplifier with MP3, USB, TF, FM / DAB and Bluetooth

240 W 4 zone mixing amplifier with MP3, USB, TF, FM / DAB and Bluetooth

The AMX-4240 is a 4-zone amplifier / mixer with a power of 240 W per channel, operating at both low impedance and 100 V, designed to offer a complete solution in the management of multi-zone audio and multimedia sources.

It integrates various audio sources, including an MP3 player, USB, TF, an FM / DAB tuner and has a Bluetooth interface, allowing immediate playback from various devices. The multimedia section is located on the left of the front panel and is headed by an LCD display; there are also front controls for volume, tone and zone selection.

On the back we find three MIC / line inputs on Combo connectors with the possibility of activating Phantom power and bass / treble tone adjustment, AUX input on RCA L/R, Monitor output, four RCA audio outputs, Euroblock terminal with muting contact and the four outputs for 8 - 16 ohm speakers, always on Euroblock connectors. Includes thermal, overload and short circuit protections.

Connection with AMX-4B wall panels and AMX-4A zone microphone allows complete integration into PA systems, making it an ideal choice for professional environments requiring advanced zone control.

User benefits

• High power: 240 W per channel!
• Supports multiple sources such as MP3, USB, TF, FM / DAB and Bluetooth
• Interface with LCD display and front controls for volume, zone selection, etc.
• Versatility
• Advanced protection system
• Compatible with AMX wall panels and AMX-4A zone microphone

Areas of use

• Convention centers and conference rooms
• Events and presentations
• Hotels: independent management of audio in different areas, such as reception, meeting rooms and relaxation areas
• Shopping centers: broadcasting music and announcements in the various sections of the complex
• Schools and universities: centralized audio system for classrooms, auditoriums and common areas
• Places of worship
• Restaurants and public places
• Healthcare facilities

Technical characteristics

• Power: 4 x 240 W
• Built-in sources: MP3 / USB / TF / tuner FM - DAB / Bluetooth
• Tone settings: bass 100 Hz, treble 10 kHz (±15 dB)
• Loudspeaker output: 4 channels, 100 V, 8 - 16 Ω
• Inputs / sensitivity:
  • MIC / line 1 - 3: 60 dB - 16 dB / 20 kohm balanced
  • Line 1: 20 dB + dB / 20 kohm balanced
  • 2 x RJ45: 0 dB / 600 ohm balanced
• Output level: 0 dB / 600 ohm balanced
• Bandwidth: 70 Hz – 20 kHz (±3 dB)
• SNR: > 80 dB
• Power consumption: 1100 W
• THD: < 0.5%
• Protection and cooling: fan, thermal, overload and short-circuit protection
• Power supply: 230 V_AC 50/60 Hz, 24 V_DC
• Dimensions (W x D x H): 48.4 x 40.5 x 8.8 cm
• Weight: 6.5 kg