Advance Paris - WTXTubes - Bluetooth HD Stream Receiver
This product is currently unavailable. For more information, please send us a message. Or, call 877-370-1972. Thank you.

Advance Paris - WTXTubes - Bluetooth HD Stream Receiver
Advance Paris WTX-Tubes is a high-definition Bluetooth receiver designed to bring wireless playback into a serious hi-fi system while preserving a warmer, more analog-style presentation. Instead of functioning like a basic Bluetooth adapter, it uses a Class A tube output stage to shape the analog signal after digital conversion. This makes it a strong option for listeners who want the convenience of Bluetooth without giving up the musical character expected from a dedicated audio component.
Inside the WTX-Tubes, Advance Paris combines two Raytheon 5703W subminiature tubes with a Wolfson WM8740 24-bit/192kHz DAC and tri-core processing. The Bluetooth section supports aptX, aptX HD, AAC, and SBC, giving compatible devices a cleaner wireless path into the system. The manual notes that the tubes are mounted with insulating supports to reduce microphonic effects and improve cooling, while the Class A tube stage is intended to support a more musical and reliable output design.
For system connection, the WTX-Tubes includes stereo RCA analog output, optical digital output, and coaxial digital output. This allows it to connect directly to an integrated amplifier or preamplifier, or to feed an external DAC through its digital outputs. With Bluetooth 5.0 support, HD Detect indication, a compact chassis, and a 12V power supply, the Advance Paris WTX-Tubes gives existing audio systems a clean way to add wireless playback with tube-driven analog character.
FEATURES:
- High-definition Bluetooth receiver for hi-fi systems
- Class A tube output stage for warmer playback
- aptX, aptX HD, AAC, and SBC codec support
- Tri-core processing with 32-bit Dual Core and 120MHz Single Core
- Stereo RCA analog output for amplifier connection
- Optical and coaxial digital outputs for DAC integration
- HD Detect switch for high-definition signal indication
- Bluetooth antenna supports stable wireless reception
- Compact chassis for easy system placement
SPECIFICATIONS:
| Product Type | Bluetooth Receiver |
| Model | WTX-Tubes |
| Bluetooth Codecs | aptX, aptX HD, AAC, SBC |
| DAC | Wolfson WM8740, 24-bit/192kHz |
| Dynamic Range | 117dB |
| Tube Stage | Class A Tube Output Stage |
| Tubes | 2 x Raytheon 5703W Subminiature Tubes |
| Processing | Tri-Core Processing; Dual Core 32-bit and Single Core 120MHz |
| Analog Output | Stereo RCA |
| Digital Outputs | 1 Optical, 1 Coaxial |
| Digital Output | 24-bit Digital Output via I2S or S/PDIF |
| Supported Test Formats | AAC, WAV, FLAC, APE |
| Sampling Rate | 44.1kHz or 48kHz |
| Power Supply | DC 12V / 1A Power Adapter |
| Power Adapter Compatibility | 100-240V, 50/60Hz |
| Dimensions (W x H X D) | 5.1" x 1.9" x 4.7" (130mm x 50mm x 120mm) |
| Net Weight | 1.1 lbs (532g) |
| Gross Weight | 1.9 lbs (870g) |



