The TOA P-3248D Digital Booster Amplifier delivers 480W of high-quality power, making it an excellent choice for paging, broadcasting, background music (BGM), and worship sound reinforcement. Designed with versatility and reliability in mind, it supports AC and DC power sources, ensuring continuous operation in various environments. With fan cooling, wide frequency response, and flexible input/output options, the P-3248D is ideal for schools, offices, retail outlets, houses of worship, and large halls.
High-Power Output – 480W digital amplifier for professional PA applications
Dual Power Options – Operates on 100–240V AC or 24V DC for backup power use
Flexible Inputs – Balanced Line In and 100V Line In with selectable output
Tone Control – Bass & Treble adjustment for optimized sound
Reliable Performance – Fan-cooled design for stable operation
Remote Control – Supports remote power and master volume bypass
Clear Indicators – Power, Signal, and Peak LEDs for monitoring
Power Source: 100–240V AC, 50/60Hz or 24V DC
Rated Output: 480 W
Power Consumption: 99 W (AC, at 1/8 max output without clip)
Frequency Response: 50 Hz – 20 kHz
Inputs:
Line In: 0 dB, 10 kΩ, balanced (screw terminal)
100V Line In: -40 dB, 30 kΩ, unbalanced (screw terminal)
Outputs:
Speaker Out: Screw terminal
Direct Line: Selectable 21 Ω (100 V) or 4 Ω
Rec Out: 0 dB, 600 Ω, unbalanced (screw terminal)
Control: Remote power, Remote master volume bypass (screw terminal)
S/N Ratio: >70 dB
THD: <1% at 1 kHz, 1/3 rated power
Tone Control: Bass ±10 dB (100 Hz), Treble ±10 dB (10 kHz)
Indicators: Power, Signal, Peak
Cooling: Fan cooling
Finish:
Panel: ABS resin, black
Case: Steel plate, black
Dimensions: 420 × 100.9 × 351.3 mm
Weight: 5.2 kg
Unit Dimensions: 420 × 100.9 × 351.3 mm
Unit Weight: 5.2 kg
Estimated Packing Size: 500 × 160 × 450 mm
Gross Weight (with box & accessories): ~6.5 kg
