Rated 4.9 (120 reviews)
The TOA A-3224DZ is a 240W digital mixer amplifier with a 5-zone speaker selector and a switch for 100V line or 4 ohm speaker output. It has four microphone inputs, two AUX inputs and a priority input, and MIC 1 can be switched to an RJ45 socket to connect a chime paging microphone over CAT5 cable. It is used for paging and background music in retail stores, supermarkets, schools, factories and churches.
240W
Rated output
5 zones
Selector
4 mic + 2 AUX
Inputs
100V / 4Ω
Output
Features
240W rated output
100V line or 4 ohm speaker output, selectable
5-zone selector, any combination of zones at once
4 balanced mic inputs on phone jacks
MIC 1 switchable to RJ45 for a chime microphone over CAT5
MIC 4 switchable to AUX 1
2 AUX inputs on RCA
Priority input with control contact on removable terminal block
Record output on RCA
Specifications
| Rated output | 240W |
| Speaker output | 100V (42 Ω) or 4 Ω, screw terminals |
| Zones | 5, selectable simultaneously |
| Frequency response | 50 Hz to 20 kHz |
| S/N ratio | 60 dB |
| MIC 1 | -60 dB, 600 Ω, balanced, phone jack, switchable to RJ45 |
| MIC 2-3 | -60 dB, 600 Ω, balanced, phone jack |
| MIC 4 | -60 dB, 600 Ω, balanced, phone jack, switchable to AUX 1 |
| AUX 1-2 | -20 dB, 10 kΩ, unbalanced, RCA |
| Priority input | 0 dB, 600 Ω, unbalanced, terminal block |
| Rec out | 0 dB, 600 Ω, unbalanced, RCA |
| Power source | 100 to 240V AC, 50/60 Hz |
| Power consumption | 62W (1/8 maximum output) |
| Operating temperature | 0 to +40°C |
| Finish | ABS resin, steel plate, black |
| Dimensions (W x H x D) | 420 x 100.9 x 357 mm |
| Weight | 4.9 kg |
