The Douk Audio ST-01 Plus is a versatile 2-channel TPA3255 Bluetooth amplifier, delivering 300W x2 output. It integrates a turntable phono amplifier and a VU meter, perfect for home theater speakers and MM record players. Crafted with a sleek aluminum alloy shell, it combines elegance with robust performance.
Features:
* Multiple inputs: Bluetooth 5.2, Stereo RCA, and MM phono inputs ensure compatibility with a wide range of audio devices including turntables, phones, computers, tablets, TVs, and CD players.
* Versatile outputs: Besides banana speaker outputs, a 3.5mm AUX output allows connection to another amplifier, active speaker, or subwoofer for 2.1 or multi-channel audio systems.
* High-fidelity audio: Equipped with a TPA3255 amplifier chip, delivering 300W max output per channel to drive most home passive speakers with low distortion. The QCC304X Bluetooth chip supports SBC/APTX/APTX-LL/APTX-HD for high-quality, low-latency wireless streaming.
* Unique design: Features an integrated VU meter in a mini size, adding a retro aesthetic with a dynamically dancing pointer in warm light, serving as a visual aid for real-time audio adjustment.
* User-friendly controls: Enjoy tailored sound with adjustable bass and treble (±6dB). Supports clearing Bluetooth pairing records and offers adjustable VU meter sensitivity for various input signals. Input selection with indicators clearly shows working status.
Parameters:
* Max output power: 300W*2 (4Ω)
* Input sensitivity: Phono: 5mV; RCA: 2V
* THD+N: 0.02%@1KHz
* SNR: ≥107dB
* Frequency response: 20Hz-20KHz (±1dB)
* Working voltage: DC 24-48V
* Dimensions(W*D*H): 115*100*60mm / 4.53*3.94*2.36in
⚠️ WARNING (California Proposition 65): This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, please visit www.P65Warnings.ca.gov.
Frequently Asked Questions
Q: What are the dimensions of the Douk Audio ST-01 Plus Amplifier?A: The dimensions are four point five three inches in length, three point eight four inches in width, and two point one three inches in height.
Q: What is the maximum output power of this amplifier?A: The maximum output power is six hundred watts, with three hundred watts per channel at four ohms.
Q: What materials are used in the construction of the ST-01 Plus Amplifier?A: The amplifier is crafted from high-quality metal, ensuring durability and a premium feel.
Q: How do I connect my devices to the ST-01 Plus Amplifier?A: You can connect devices via Bluetooth five point two, stereo RCA, or MM phono inputs for versatile compatibility.
Q: Can I adjust the bass and treble on the amplifier?A: Yes, the amplifier allows for bass and treble adjustments within a range of plus or minus six decibels.
Q: Is the ST-01 Plus suitable for home theater use?A: Yes, it is ideal for home theater systems, capable of driving most passive speakers and providing high-quality sound.
Q: What is the recommended working voltage for the amplifier?A: The recommended working voltage is between twenty-four and forty-eight volts.
Q: How do I maintain the ST-01 Plus Amplifier?A: Keep it clean by dusting regularly and avoid exposing it to moisture to ensure longevity.
Q: What should I do if the amplifier arrives damaged?A: If the amplifier is damaged upon arrival, contact customer support for assistance with a return or replacement.
Q: Does the ST-01 Plus have a warranty?A: Yes, it comes with a standard warranty that covers manufacturer defects.
Q: How can I store the amplifier safely?A: Store the amplifier in a cool, dry place and avoid stacking heavy objects on top of it.
Q: Is the ST-01 Plus suitable for beginners?A: Yes, it is user-friendly and suitable for both beginners and audio enthusiasts.
Q: What type of audio devices can I connect?A: You can connect a variety of devices, including turntables, phones, computers, tablets, and TVs.
Q: How do I adjust the VU meter sensitivity?A: The sensitivity of the VU meter can be adjusted through the settings on the amplifier for better signal matching.
Q: Can I use the amplifier with active speakers?A: Yes, you can use the three point five millimeter AUX output to connect to active speakers or subwoofers.
Q: What is the net weight of the ST-01 Plus Amplifier?A: The net weight is one point four eight pounds.