92K Nguyễn Thái Sơn - Phường 3 - Q.Gò Vấp - Tp.HCM 
info@sieuthivienthong.com
(028) 7300 1535Hỗ trợ kinh doanh
Ms. Linh: 0918 489 013 
Ms. Lê: 0916 514 469
Ms. Tuyết: 0915 762 088
Ms. Hiên: 028-73001535
Ms. Tuyền: 028-7300 1535
Ms. Thảo: 028-3588 6355
Ms. Vân: 0914 801 001
Chăm sóc khách hàng
0916 287 068 Amply 2 kênh TOA DA-250DH
Trang Chủ >>
Âm thanh thông báo >> Âm thanh TOA >> Amply 2 kênh TOA DA-250DH
Mã số:23020243
Amply 2 kênh TOA DA-250DH
The DA-250DH is a 2-channel digital power amplifier designed for 100V line high-impedance distribution and features lightweight, compact, high power output, and high efficiency.
It delivers 250 W x 2 channels (40 Ω output) using a switching power supply. Each channel is equipped with an independent power section.
It can be electrically isolated from the high-impedance speaker system by attaching the MT-251H Output Transformer (optional). It can be mounted in an EIA Standard equipment rack (1 unit size).
Đặc tính kỹ thuật
| Power Source | 220 - 240VAC |
| Amplification System | Class D |
| Power Consumption | 120 W (based on EN standards) |
| 580 W (rated output 100 V line | |
| Input | 2 circuits |
| 10 kΩ | |
| XLR-3-31 type connector | |
| CH 1 mode ON/OFF switch (ON: PARALLEL | |
| Rated Output | 2 channels: 250 W × 2 (100 V line |
| M4 screw terminal | |
| Frequency Response | 50 Hz - 20 kHz (-3 dB |
| Total Harmonic Distortion | 0.1 % (1 kHz) |
| 0.3 % (100 Hz - 20 kHz) | |
| Protection Circuit | Protection against excessive current flow due to overload short circuit temperature rise at power amp. heat sink (100 ℃ (212ºF) or more) |
| temperature rise inside the unit (80 ℃ (176ºF) or more) | |
| S/N Ratio | 100 dB (A-weighted) |
| Crosstalk | 70 dB (A-weighted) |
| LED Indicator | Power (blue) x 1 |
| Protect (red) x 2 | |
| Cooling | Forced air cooling |
| Operating Temperature | -10 ℃ to +40 ℃ (14ºF to 104ºF) |
| Operating Humidity | 90 %RH or less (no condensation) |
| Finish | Panel: Aluminum |
| Case: Plated steel sheet | |
| Dimensions | 482 (W) x 44 (H) x 401.8 (D) mm (18.98 x 1.73' x 15.82) |
| Weight | 5.3 kg (11.68 lb) |
| Accessory | Power cord (2 m (6.56 ft)) …1 |
| Tamper-proof cap …2 | |
| Option | Matching transformer: MT-251H |
-Sản xuất tại Trung Quốc.
-Bảo hành: 12 tháng.
Giá: 27.417.000 VND
(Đã bao gồm VAT)
Sản phẩm liên quan
| Tel: | (028) 7300 1535 |
| Showroom: | 92K Nguyễn Thái Sơn - Phường 3 - Q.Gò Vấp - Tp.HCM |
| Website: | www.sieuthivienthong.com |
| Email: | info@sieuthivienthong.com |
Quảng cáo
Giải pháp kỹ thuật
Thống kê truy cập
117.826.377
