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TOA A-3212DM-AS 1: Digital Mixer Amplifier with MP3
Model A-3212DM-AS 1
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- High performance yet cost-effective mixer power amplifier
- 5 mixing inputs - 3 electronically balanced inputs for microphone, 1 selectable input from MIC 4 or AUX 1 and 1 unbalanced input for AUX
- Phantom power provided to MIC 1
- Priority function - MIC 1 mutes other inputs by 0 to 30 dB (adjustable)
Product Overview
Overview
The TOA A-3212DM-AS 1 is a digital mixer amplifier with MP3. A-3212DM is a high performance yet cost-effective mixer power amplifier equipped with MP3 and Bluetooth function. Ideal for broadcasting, paging, or background music in schools, offices, shops, houses of worship and large ballrooms.
Corporate AV supplies, installs and supports TOA audio systems across India. Request a quote for the TOA A-3212DM-AS 1 with supply, installation and commissioning.
Key features
- High performance yet cost-effective mixer power amplifier
- 5 mixing inputs - 3 electronically balanced inputs for microphone, 1 selectable input from MIC 4 or AUX 1 and 1 unbalanced input for AUX
- Phantom power provided to MIC 1
- Priority function - MIC 1 mutes other inputs by 0 to 30 dB (adjustable)
- 100V line or 4 Ω speaker outputs
- Recording output
- Wide tone-control adjustment range of ±10 dB for both bass and treble
- Equipped with FM radio tuner
Typical applications
- Paging and background music in offices, shops and factories
- Schools, houses of worship and public buildings
- Constant-voltage (100 V) speaker distribution
Why choose the A-3212DM-AS 1
it is a digital mixer amplifier with MP3 from TOA, supplied with Corporate AV's site survey, installation and support across India, so the A-3212DM-AS 1 is specified for your project and not just shipped.
Product Highlights
Key Benefits
High performance yet cost-effective mixer power amplifier
5 mixing inputs - 3 electronically balanced inputs for microphone, 1 selectable input from MIC 4 or AUX 1 and 1 unbalanced input for AUX
Phantom power provided to MIC 1
Priority function - MIC 1 mutes other inputs by 0 to 30 dB (adjustable)
100V line or 4 Ω speaker outputs
Use Cases
Ideal Applications
Paging and background music in offices, shops and factories
Schools, houses of worship and public buildings
Constant-voltage (100 V) speaker distribution
Technical Details
Technical Specifications
Specifications
Power Source
100 - 240 V AC, 50/60Hz
Rated Output
120 W
Power Consumption
44 W (AC operation at 1/8 maximum output without clip)
Frequency Response
50 - 20,000 Hz
Total Harmonic Distortion
Under 1% at 1 kHz, 1/3 rated power
Input
MIC 1: 1 mV (-60 dB*), 600 Ω, balanced, phone jack, selectable to RJ45 MIC 2-3: 1 mV (-60 dB*), 600 Ω, balanced, phone jack MIC 4: 1 mV (-60 dB*) 600 Ω, balanced, phone jack, selectable to AUX 1 AUX 1: 100 mV (-20 dB*), 10 kΩ, unbalanced, RCA pin jack, selectable to MIC 4 AUX 2: 100 mV (-20 dB*), 10 kΩ, unbalanced, RCA pin jack MP3: LED Display, Support USB, SD/MMC card (up to 32GB), Bluetooth, Radio FM, Record
Output
Speaker out: Speaker Output in screw type terminal Direct line (selectable): 83 Ω (100 V) or 4 Ω Rec out: 0 dB*, 600 Ω, unbalanced, RCA pin jack
Tone Control
Bass: ±10 dB at 100 Hz Treble: ±10 dB at 10 kHz
Signal to Noise Ratio
Over 60 dB
Phantom Power
DC +21 V (MIC 1)
Muting
MIC 1: Mutes other input signals by 0-30 dB attenuation
Indicator
Power, Signal, Peak, Protect
Ventilation
Natural Air Cooling
Dimensions & finish
Finish
Panel: ABS resin, black Case: Steel plate, black
Dimensions
420 (W) × 100.9 (H) × 357 (D) mm
Weight
4.6 kg
Why CorporateAV?
Sourced right. Installed right.
Genuine Manufacturer Stock
Every unit sourced through authorized distribution, backed by manufacturer warranty.
Expert AV Integration
Paired correctly with compatible systems and your room's existing AV infrastructure.
Pan-India Delivery & Support
On-site installation and ongoing technical support wherever your project is based.
More Details
Additional Information
Why Buy The A-3212DM-AS 1 From Corporate AV?
- Genuine TOA stock with manufacturer warranty support
- Custom pricing for bulk and multi-room / multi-site rollouts
- Local after-sales support — a real team you can call or WhatsApp, not a call centre
- Expert guidance on product selection and deployment planning
- Professional installation across Bangalore, Hyderabad, Mumbai, Delhi NCR, and the wider India region
Distribution
Corporate AV supplies and installs TOA products across Bangalore, Hyderabad, Mumbai, Delhi NCR, Chennai, Pune, Kolkata, Ahmedabad, and the wider India region.
Frequently Asked Questions
What is the TOA A-3212DM-AS 1?
The TOA A-3212DM-AS 1 is a digital mixer amplifier with MP3. A-3212DM is a high performance yet cost-effective mixer power amplifier equipped with MP3 and Bluetooth function. Ideal for broadcasting, paging, or background music in schools, offices, shops, houses of worship and large ballrooms.
What are the main specifications of the TOA A-3212DM-AS 1?
TOA lists these figures for the A-3212DM-AS 1: Rated Output: 120 W; Power Source: 100 - 240 V AC, 50/60Hz; Frequency Response: 50 - 20,000 Hz; Total Harmonic Distortion: Under 1% at 1 kHz, 1/3 rated power. The full specification table is on this page.
What are the key features of the TOA A-3212DM-AS 1?
TOA highlights: high performance yet cost-effective mixer power amplifier; 5 mixing inputs - 3 electronically balanced inputs for microphone, 1 selectable input from MIC 4 or AUX 1 and 1 unbalanced input for AUX; phantom power provided to MIC 1; priority function - MIC 1 mutes other inputs by 0 to 30 dB (adjustable).
Where is the TOA A-3212DM-AS 1 used?
It suits: paging and background music in offices, shops and factories; schools, houses of worship and public buildings; constant-voltage (100 V) speaker distribution. Corporate AV can advise whether it fits your project.
Which TOA series is the A-3212DM-AS 1 part of?
TOA lists the A-3212DM-AS 1 in its A-3200D Series Digital Mixer Amplifier range.
Can Corporate AV supply and install the TOA A-3212DM-AS 1 in India?
Yes. Corporate AV supplies, installs and supports TOA audio systems across India, with a site survey, commissioning and after-sales support.
How do I get a quote for the TOA A-3212DM-AS 1?
Use the Request a Quote button on this page or contact Corporate AV with your project details and quantity, and a consultant will respond with a quotation for supply and installation.
