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Find here a selection of useful and/or essential accessories for this product. These are specially selected by the Audiophonics team according to the characteristics of the product.
The Douk Audio ST601-PLUS is a powerful and versatile phono amplifier. It's based on a TPA3255 amplifier chip for output power of up to 2x 120W @ 4 ohm with the supplied 48V/5A power supply. It also features Bluetooth 5.2 functionality, with support for high-definition SBC/APTX/APTX-LL/APTX-HD codecs thanks to a QCC304X chip. Numerous additional features, such as a vumeter and treble and bass tone control, make this an amplifier of choice. As for its interface, it features an RCA input, an RCA phono input, a speaker output and an AUX output on a 3.5mm jack, enabling you to set up a 2.1-channel system.
The AUX 3.5mm jack output and the speaker terminal output are controlled synchronously by the main volume and bass/treble.
The Douk Audio ST-01-PLUS is equipped with a TPA3255 amplifier chip, enabling it to deliver substantial power output. In fact, it delivers up to 2x 120W of power under a 4 ohm load with the supplied 48V 5A power supply. However, you can power it with a 48V 10A supply to enjoy an extended power level of up to 250W @ 4 ohm.
Douk Audio ST-01-PLUS power chart | |
---|---|
Power supply | Output power |
32V/5A | 2x 78W @ 4 ohm 2x 71W @ 6 ohm 2x 65W @ 8 ohm |
36V/6A | 2x 107W @ 4 ohm 2x 100W @ 6 ohm 2x 94W @ 8 ohm |
48V/5A | 2x 120W @ 4 ohm 2x 110W @ 6 ohm 2x 102W @ 8 ohm |
48V/10A | 2x 250W @ 4 ohm 2x 210W @ 6 ohm 2x 185W @ 8 ohm |
The Douk Audio ST-01-PLUS features Bluetooth functionality thanks to a Qualcomm QCC304X chip. It supports high-resolution codecs such as SBC, AAC, aptX, aptX-LL, aptX-HD for reliable, stable wireless transmission.
This amplifier features a phono input, making it easy to enjoy your vinyl collection. It is compatible with MM cells.
A vumeter on the front panel adds a vintage touch and a neat aesthetic.
Two potentiometers let you adjust the sound for an experience as close as possible to what the user wants.
1 | Vumetre |
2 | BT/RCA/PHONO source indicator |
3 | Multifunction button: power/input selection/volume control |
4 | Bass control |
5 | Treble control |
6 | Bluetooth antenna |
7 | RCA input |
8 | RCA phono input |
9 | AUX jack 3.5mm output |
10 | Speaker terminal output |
11 | 24-48V DC power port via DC jack |
Technical characteristics
Specifications | |
---|---|
Product type | Integrated amplifier |
Amplification chip | TPA3255 |
Bluetooth chip | QCC304X |
Inputs | 1x RCA input 1x Phono RCA input |
Outputs | Speaker terminals 1x AUX jack 3.5mm output |
Phono compatibility | MM cells |
Supported Bluetooth codecs | SBC, AAC, aptX, aptX-LL, aptX-HD |
Input sensitivity | Phono: 5mV RCA: 2V |
Output power | 2x 120W @ 4 ohm (48V 5A) 2x 110W @ 6 ohm (48V 5A) 2x 102W @ 8 ohm (48V 5A) |
Tone adjustment | Bass/Treble : ±6dB |
THD+N | 0.02%@1KHz |
SNR | ≥107dB |
Frequency response | 20Hz-20KHz (±1dB) |
AUX jack 3.5mm output level | 2V |
General | |
---|---|
Power supply | 24-48V DC via DC jack (48V 5A power supply included) |
Dimensions | 115 x 100 x 60mm |
Weight | 673g |
Color | Black |
Package | 1x Douk Audio ST-01-PLUS amplifier 1x 48V 5A power supply |
Input | RCA |
Input | Phono |
Output | Speaker terminal |
Output | Jack 3.5mm |
Color | Black |
Channel | 2 (Stereo) |
Class | Class D / T |
Amplifier chip | TPA3255 |
Power (W) | 120.0 |
Remote Control | No |