ขาย ◙Aiyama A3001 Tpa 3255 D 2 300 W Hifi อุปกรณ์ขยายสัญญาณ Amp Ne 5532 ราคาที่ดีที่สุด
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฿2,876
45% OFF
฿1,582 - ฿2,164
| เรือจาก | จังหวัดปทุมธานี |
|---|---|
| Variation | SilverUS Plug Silver Unit Black Unit BlackUS Plug SilverEU Plug BlackEU Plug |
รายละเอียดสินค้า
Product description:
Maximum output power: 300W*1 4Ω load
Power amplifier chip: TPA3255D2
Tone chip: NE5532
DC chip: 2596
Full frequency frequency response: 20Hz-20kHz (±3dB)
Speaker matching impedance: 4-8Ω
Distortion: 0.03% when outputting 1W
Working voltage: DC24-35V
Signal to noise ratio: ≥106dB
Input sensitivity: 0.775V
Dimensions (L*W*H): 120*117.5*36MM (without protruding knob section)
Bass cutoff frequency adjustment range: 40-300Hz
Bass attenuation slope: -12dB Slope
Operation Steps:
1. Make sure the VOL knob is at its minimum.
2. Connect the speaker according to the back panel interface indication, pay attention to distinguish between positive and negative.
3. Connect the audio source you want to use.
4. Connect the power supply.
5. Select the desired working mode
6. Press the power button.
7. Turn the knob clockwise to select the desired volume level.
8. In the SUB mode, the bass cutoff frequency can be changed by adjusting the SUB FREQ knob.
PBTL/SUB Switch:
When "PBTL/SUB" is switched to "SUB", SPK OUT connects to the passive subwoofer.
When "PBTL/SUB" is switched to "PBTL", SPK OUT connects to the full range speaker.
The SUBOUT is connected to active subwoofer.
Packaging:
1 x amplifier
1 x 32V5A power adapter (power plug)
Please confirm if your chiose includes power adapter.
