xDuoo TA-32 DAC & Tube Amplifier

Product description

PC PeripheralsHeadsets & AudioExternal sound cards from xDuoo

TA-32 is a DAC and tube amplifier from xDuoo that combines tube technology and solid-state components. This hybrid amplifier can deliver up to 3000 mW at 32Ω, making it suitable for both easily driven IEM headphones and high-impedance models. With digital inputs including USB, coaxial, optical, and Bluetooth, it offers flexibility for connecting to various types of devices.

This device uses a 5U4G vacuum tube for rectification and two matched Ray Tubes 12AU7 CORE for warmth in the midrange and treble. The class-A transistor stage ensures stable current flow and contributes to a sound reproduction with detailed and warm tone. The TA-32's modular DAC design allows for easy swapping of the DAC board to customize the sound profile. The standard DAC board is a ROHM BD34301, but a separate AK4499EX module is also compatible. The amplifier also functions as a pre-amplifier in a stereo system.

Summary

• Hybrid amplifier with tubes and transistors
• Up to 3000 mW power (32Ω)
• Suitable for both IEM headphones and high-impedance models
• Modular DAC design for customized sound profile
• Multiple digital inputs including Bluetooth 5.1

Article number:

Our article number: 36493
Manuf. article number: 749799562039

Properties

	USB-B, Optisk, Koaxial, Bluetooth 5.1 (QCC5125-chip), AES
	MQA x8, PCM 32bit/768kHz, DSD512 (via USB)
	Mycket låg (Linjeutgång BAL-LO THD+N: 0.0006%), men hörlursutgång (Bal) har högre THD+N (0.03%) p.g.a. rör.
	Hörlursutgångar: 4-pin XLR Balanserad, 4.4mm Balanserad, 6.35mm Obalanserad. Linjeutgångar: BAL-LO (4.0Vrms), AUX OUT (2.0Vrms).
	Passande hörlursimpedans: 16 Ω−600 Ω
	Klass A Rörhybrid (Använder 5U4G rörlikriktare och 2×12AU7 rör för ljudsteget)
	Balanserad utgång: 118dB, Linjeutgång (BAL-LO): 125dB
	ROHM BD34301 (Modulär – kan bytas ut mot bl.a. AKM, ESS)
	Balanserad (4.4mm/XLR): 3000mW @ 32 Ω. Obalanserad (6.35mm): 2300mW @ 32 Ω.
Color	Grey

Size & weight

Width	31 cm
Depth	24 cm
Height	17 cm

Warranty

Manufacturer's warranty

1 year warranty