The newly upgraded Suara-Toroid Version increases the limits of this already exceptional amplifier even further.
Read moreAt a glance
All specifications- Frequency response
- 20 Hz to 25 kHz
- Power
- 40 W per channel
- Dimensions (W × H × D)
- 430 × 190 × 290 mm
- Weight
- 22 kg
- Power consumption
- 350 VA max
- Output power
- 40 Watt per channel (KT120)
Overview
The newly upgraded Suara-Toroid Version increases the limits of this already exceptional amplifier even further.
True Dual Mono design with two separate high current, low noise, heavy toroidal transformers and fully upgraded dual power supply stages, taking full advantage of the powerful KT-120 power tubes and lower the noise floor to an unbelievable level in this high-fidelity audiophile Parallel tube Class A power amplifier.
The attractive simplicity and purity of class A single ended power amplifiers are imprinted in Suara.
Suara is a pure Class A power amplifier that has the ability to reproduce music with exceptional musicality and directness whilst its 40W per channel bring immense and controlled power out of the box able to drive any audio system’s loudspeakers.
Special audio grade matched parts of the finest selections in every stage, refined voicing tests and countless hours of actual listening, allowed us to create this great octal tube based power amplifier, that offers both Triode and Ultra Linear mode at the tip of the switch.
Suara’s natural, intimate and warm reproduction of sounding will surely immerse the listener in a long- lasting audition without any listening fatigue.
Like all of the Lab12 products, Suara also comes with two colour choices of glass blasting anodizing finish.
An optional tube cage for increased safety and different aesthetic approach of your amplifier is available to obtain.
Highlights
- 6550, KT88, KT120, KT150 compatible (KT120 from factory)
- Dual toroidal power transformers
- Easy Manual Bias Adjustment on the back plate
- Triode / Ultra-Linear selector switch
- Handcrafted custom audio grade transformers
- No feedback design
- Special audio grade matched parts in every stage
- SRSG® implementation
- Fine symmetry® implementation
- Analog retro Nissei VU meters
- 5mm Aluminum face panel
About Lab 12
Handcrafted electronic audio devices designed to approach the original music. Natural sound reproduction rich of emotions and vividness. Did you ever try a really good Hi End audio system?
All Lab 12 productsSpecifications
- Frequency response
- 20 Hz to 25 kHz
- The range of pitches it reproduces, from deep bass to the top of the treble.
- Power
- 40 W per channel
- How much power it delivers to each speaker into its rated load.
- Inputs
- 1x line unbalanced stereo (RCA and XLR connectors)
- The sources you can connect.
- Dimensions (W × H × D)
- 430 × 190 × 290 mm
- Width, height and depth, without cables.
- Weight
- 22 kg
- Per unit, out of the box.
- Model code
- LAB-12-SUARA-MK2-TOROID-VERSION-KT120
- Quote it when you ask a specialist.
Specifications
- Power
- 230VAC 50Hz (115VAC 60Hz)
- Power consumption
- 350 VA max
- Output power
- 40 Watt per channel (KT120)
- Frequency response
- 20 Hz – 25 KHz (-0.9dB)
- Input impedance
- 100 kOhm
- Recommended speakers
- 4-8 ohm
- Tube complement
- 2x 6N1P dual triodes, 2x 6N2P dual triodes, 4x KT120 output tubes
- Input sensitivity
- 1.8V triode mode / 1.5V Ultra-Linear mode
- Inputs
- 1x line unbalanced stereo (RCA and XLR connectors)
- Available Colors
- Matt Black, Frozen Silver
- Dimensions (WxHxD)
- 43x19x29 cm
- Weight
- 22Kg
Downloads
1
- SUARA MK2 owner’s manualManual · English · PDF, 657 KBDownload
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