BONAWATT Triton is a high end integrated hybrid tube amplifier that combines the natural character and spaciousness of a tube audio signal path with the high power and control associated with modern power stages. It has been designed for listeners who appreciate the sweet tonal character and refined musicality of tube amplification, but do not want to compromise when it comes to driving large and demanding loudspeakers.
The tube analogue section uses American 6SL7 RAY TUBES, together with VR150 voltage regulator tubes and a GZ34 tube rectifier, with full compatibility with 5U4 tubes as an alternative rectifier. The amplifier’s tonal character is shaped at the preamplifier stage, which is a true preamplifier rather than a unity gain buffer used in competing designs. In this hybrid amplifier, the buffer stage is handled by a specially designed low noise JFET audio buffer built around 16 operational amplifiers operating in parallel, together with MOSFET stages. This provides an effective interface between the tube signal path and the high performance power section. The result preserves the sonic character of the tube stage while achieving very low output impedance, high dynamics and precise control of the loudspeaker drivers.
Triton delivers 2 × 250 W RMS at 8 Ω and 2 × 500 W RMS at 4 Ω, making it suitable for both conventional Hi Fi loudspeakers and large, current demanding high end designs. Its substantial power reserve maintains dynamic freedom even with complex arrangements and recordings with a wide dynamic range. The sound combines rich, natural vocal tonality with clear layering, convincing soundstage depth and firm low frequency control. Triton therefore performs equally well with acoustic and vocal music, as well as rock, electronic music, symphonic music and other genres that demand high dynamics and precise bass control.
One of the amplifier’s key features is its BAX™ modular architecture. The rear panel features two slots for interchangeable expansion cards, allowing the functionality of the amplifier to be tailored to a specific audio system. Installing the appropriate modules can add a DAC, PHONO MM/MC phono preamplifier, balanced XLR inputs and WIRELESS functionality. Individual cards are available in different performance levels, Premium, Standard and Lite, allowing users to expand their system according to their individual requirements without replacing the entire audio system.
The expansion card system was developed in cooperation with MuzgAUDIO, a company specializing in digital to analog converters and the creator of products such as the Reference AUDIO DAC 01S. The modular design allows Triton to serve as a flexible central component of a stereo system, even when future requirements for signal sources, connectivity or signal processing change.
The amplifier has been designed to make its advanced architecture convenient to use every day. Functions available through the RC1 or RC2 remote control are fully integrated with operation via the multifunction control knob and button on the front panel. This provides a consistent way to control all amplifier functions, including volume, input selection, the VU meter, mute, operating mode and BAX™ card settings.
Built in control procedures and protection systems also automate the correct operation of the tube section. Controlled tube warm up during startup and a dedicated cooling procedure after the amplifier is switched off reduce component stress and increase operating safety. Triton therefore retains the character of a true tube amplifier while providing the modern convenience expected from a contemporary integrated audio amplifier. The hybrid design also incorporates comprehensive protection for the power stage, including overload, thermal, short circuit, voltage level and clipping protection. These systems help protect the loudspeakers against the consequences of accidental or improper use of the amplifier’s substantial output power.
The name Triton refers to the mythological figure associated with two distinct natures and deliberately distinguishes this model from BONAWATT’s fully tube amplifiers, which are named after rivers. Like its namesake, Triton brings together two different worlds, classic tube technology and modern high performance solid state electronics. The result is an innovative Polish stereo amplifier created for listeners seeking the tonal character and spaciousness of tube amplification without the typical power limitations of a conventional tube amplifier, an approach already appreciated by users around the world.
Front panel color and finish: Black, brushed aluminium.
Vacuum tubes: 2 × 6SL7, alternatively 6SL7GT + 2 × VR150, alternatively 0D3 or SG4S + GZ34, alternatively 5AR4, U77 or 5U4.
Power amplifier topology: Class D.
Volume control: Logarithmic resistor ladder, 128 × 0.5 dB = 64 dB, ±0.15 dB.
Hand matched military specification resistors, ±0.05%, controlled by Japanese relays with silver plated contacts.
Outputs: REMOTE / TRIGGER.
Inputs: 3 analogue RCA inputs.
BAX™ expansion card slots: 2.
Available BAX™ expansions:DAC, 3 versionsPHONO MM/MC, 2 versionsBalanced XLR inputRCA line inputWireless audio receiver for wireless connection with mobile devices
Signal to noise ratio: 92 dB, ±1 dB.
Continuous output power at 1 kHz, 8 Ω: 2 × 250 W RMS, ±1%.
Continuous output power at 1 kHz, 4 Ω: 2 × 500 W RMS, ±1%.
Peak output power at 1 kHz, 2.7 Ω: 2 × 750 W RMS, ±1%.
Frequency response at 250 W RMS, −3 dB: 6 Hz to 65 kHz, ±1%.
THD + N at 250 W RMS, 1 kHz: < 1.5%, ±0.5%.
Input sensitivity at 250 W RMS: 707 mV RMS.
Power consumption, idle / maximum: 150 W / 1600 W.
Standby power consumption: < 1 W.
Dimensions: 450 mm width × 300 mm height × 350 mm depth.
Weight: 22 kg / 25 kg including packaging.
Input impedance: 20 kΩ.
Output impedance: 15 mΩ.
Standard equipment: Protective tube cage, spikes and protective pads, hybrid protective glass for the display, RCA socket covers and cotton gloves.
► Remote control:
RC 2 (aluminium)
Supported functions: ON / STANDBY, volume control, input selection, mute / unmute and display dimmer.
Built in rechargeable battery with USB C charging. Power supply: 4.7 V DC, Li Po.
Dimensions: 178 mm length × 48 mm width × 28 mm height.
► Installation of the selected BAX™ expansion card in the EXT1 slot, included in the base price plus the price of the selected card.
► Installation of the selected BAX™ expansion card in the EXT2 slot, included in the base price plus the price of the selected card.
► Pakiet Silentium Isolation:
- IsoAcoustics vibration isolators installed in place of the standard spikes.- Additional mechanical vibration isolation components installed at key points of the chassis, together with additional chassis damping.
Silentium Isolation reduces the influence of mechanical vibrations on tube operation, improving background clarity, retrieval of fine detail and transient precision. The result is a more organized and effortless presentation with improved instrument separation and more distinct decay of musical details, particularly in complex musical passages.
► Top glass panel color and finish, included in the base price, with a choice of:
- Black, gloss
- Black, matte
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