A3648D TOA A-3648D Digital Mixer Amplifier - 480 W
The TOA A-3648D is a 480 W A-3600D Series digital mixer amplifier. The unit provides Class D amplification, up to seven inputs, two speaker zones, web browser control, assignable priorities, feedback suppression and a built-in pre-announce chime.
It suits more capable installed audio systems for background music, foreground music, paging and noise masking applications. Browser-based control and monitoring help reduce on-site adjustment time while the two-zone output structure supports flexible coverage planning.
Key Features
- 480 W output supports larger installed audio systems from one mixer amplifier.
- Browser interface enables remote status viewing and settings adjustment.
- Two speaker zones support independent or combined coverage planning.
- Feedback suppression and speaker EQ assist practical system tuning.
- Assignable priorities support paging and emergency-control workflows.
- Catalogue Family:
- AMPLIFIERS
- Product Type:
- Amplifiers
- Power Source:
- 100-240 V AC, 50/60 Hz
- Rated Output:
- 480 W
- Frequency Response:
- 50 Hz to 20 kHz +/-3 dB
- Audio Inputs:
- Inputs 1-7 plus power amplifier input
- Speaker Output:
- Low impedance 4-16 ohm / high impedance 100 V, total 21 ohm
- Zones:
- Two speaker zones
- Chime:
- 1-note, 2-note, ascending 4-note or none selectable
- Dimensions:
- 420 (W) x 96.1 (H) x 313.1 (D) mm
- Weight:
- 5.2 kg