Taga Harmony HTA-25B Silver

The HTA-25B is a 25W / 4Ω high-fidelity hybrid integrated amplifier combining excellent sound quality with affordability. It utilizes four high-quality vacuum tubes in the preamp section and transistors in the output stage to deliver a warm, linear, and lifelike sound with strong dynamics.

The updated version features a pre-out output dedicated for an external power amplifier or powered subwoofer, as well as aluminum side panels providing an elegant and timeless appearance.

The Class A/B hybrid design combines the musical character of tubes with the power and control of transistor output stages. Ceramic tube sockets maximize tube performance, while a powerful 120W toroidal transformer ensures voltage stability and very low AC ripple, resulting in improved dynamics and clean energy for driving a wide range of speakers.

Bluetooth® enables wireless streaming from smartphones, tablets, and computers. The USB input allows easy playback from USB flash drives and supports multiple audio formats. Analog RCA inputs, a headphone output, and high-quality speaker terminals provide flexible connectivity for various audio systems.

Bass and treble controls allow precise sound adjustment, and the removable Schuko–IEC C13 power cable enables future upgrades with premium audiophile power cables.

Specifications
Design: Hybrid amplifier
Class: A/B
Vacuum tubes: 2 x 6P1 & 2 x 6N1 or 2 x 6H1N & 2 x 6N1N-EB
Power output / impedance: 2 x 25W RMS 4 ohm
Power output / impedance: 2 x 18W RMS 8 ohm
Wireless connectivity: Bluetooth® v4.0
Digital input: USB (APE, FLAC, MP3, WAV)
FLAC support: Up to 48kHz sample rate and 918Kbps bit rate
Analog inputs: CD, Line
Analog output: RCA Pre-Out
Headphone output impedance: 32–320 ohm
Headphone output power: 20mW 32 ohm
Frequency response: 20Hz – 20kHz
Total harmonic distortion: ≤0.5% (1kHz 1W)
Signal/Noise ratio: ≥80dB
Bass control: 100Hz ±8dB
Treble control: 10kHz ±10dB
Accessories: Tube cover (factory installed)
Power cable: Schuko–IEC C13
AC power / consumption: 220–240V 50/60Hz, 120W
Dimensions (H x W x D): 13.8 x 26 x 29.8 cm
Weight: 5 kg