A-3224 DM AS (TOA) เครื่องขยายเสียงตามสาย
รหัสสินค้า : TOA A-3224DM AS
| ราคา |
17,300.00 บาท |
| จำนวนที่จะซื้อ | |
| ราคารวม | 17,300.00 บาท |
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Digital Mixer Amplifier with MP3 TOA A-3224DM AS
A-3224DM 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.
คุณสมบัติทางเทคนิค
| Power Source | 100 - 240 V AC, 50/60Hz |
|---|---|
| Rated Output | 240 W |
| Power Consumption | 62 W (AC operation at 1/8 maximum output without clip) |
| Frequency Response | 50 - 20,000 Hz |
| 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): 42 Ω (100 V) or 4 Ω Rec out: 0 dB*, 600 Ω, unbalanced, RCA pin jack |
| Phantom Power | DC +21 V (MIC 1) |
| S/N Ratio | Over 60 dB |
| Total Harmonic Distortion | Under 1% at 1 kHz, 1/3 rated power |
| Tone Control | Bass: ±10 dB at 100 Hz Treble: ±10 dB at 10 kHz |
| Muting | MIC 1: Mutes other input signals by 0-30 dB attenuation |
| Indicator | Power, Signal , Peak, Protect |
| Ventilation | Fan Cooling |
| Finish | Panel: ABS resin, black Case: Steel plate, black |
| Dimensions | 420 (W) × 100.9 (H) × 357 (D) mm |
| Weight | 4.9 kg |
| Accessory | Antenna FM radio (1m) x 1 |
