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BKK AUDIO Co., Ltd. (Head Office)

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DESKTOP AMPLIFIERS

desktop amplifiers

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AUDEZE - DECKARD Class-A AMP/DAC Headphone Amplifier

xxx Brand: Audeze

Product Code: AUDEZE - DECKARD Class-A AMP/DAC Headphone Amplifier

฿25,170

If music is an important part of your life you deserve to hear the real thing. The Deckard is a powerhouse of a headphone amplifier combined with a high-performance DAC. There’s a front panel volume control and switches to choose gain and input so you can use the Deckard as a great line-level preamp to drive your whole desktop system. The sound is exciting and dynamic with beautifully rendered tonal colors that make music come alive.

"For price-to-performance ratio, it's a standout. Combines a highly resolving analog preamp with as little or as much gain as any sane person will need. Recommended? You bet!"

Exclusive DAC and amplifier technology

The DAC section has impressive specs and handles 16 to 32-bits and 44.1kHz to 384kHz sampling rates. The Deckard features a single-ended class-A output stage with good damping characteristics to control the strong and tuneful bass. Its power handling capabilities at lower impedances is ideal for planar magnetic headphones, but It drives any headphone with power to spare.

Engineered and handcrafted in our California factory

The style and build quality is simply outstanding, the brushed aluminum finish and heft of the Deckard is substantial. The Deckard has input and gain settings with a smooth-turning volume control and puts out 4W of incredibly low-distortion sound for more air, separation and soundstaging abilities.

Cutting-edge industrial design by BMW’s i8 team

You’ll not only be proud of how the Deckard sounds, it also looks striking on the desktop with beautifully machined heatsinks down each side. Our strategic partner Designworks, a BMW group subsidiary, provided the industrial design for the Deckard. Audeze combined their cutting-edge designs with our own circuit technologies to create an astonishingly accurate sounding headphone amplifier.

AUDEZE - DECKARD Class-A AMP/DAC Headphone Amplifier
฿25,170
If music is an important part of your life you deserve to hear the real thing. The Deckard is a powerhouse of a headphone amplifier combined with a high-performance DAC. There’s a front panel vol..
฿25,170

AUDEZE - THE KING Class-A Hybrid Tube/Mosfet Headphone Amplifier

xxx Brand: Audeze

Product Code: AUDEZE - THE KING Class-A Hybrid Tube/Mosfet Headphone Amplifier

฿143,820

The King Headphone Amplifier, created exclusively for Audeze by legendary circuit builder Bascom King, especially matched with our flagship LCD-4 headphone, produces a powerful, dynamic and panoramic sound with awesome power in the bass. Upon first listen many are shocked by the tremendous sense of space; enveloping you-are-there sound that’ll make you jump! The King’s sound is so clean and engaging that you’ll turn up the volume to enjoy the immense transparency and palpable imaging. The utter pleasure The King delivers is totally addicting.

“It's just you and the music with amazing detail, awesome dynamic range, and the best midrange I've ever heard.” - Dan Gheorghe, Headmania
It’s good to be King!

Exclusive amplifier technology

The King was designed exclusively for Audeze by legendary circuit builder Bascom King. It’s a two-stage hybrid design featuring a pair of twin-triode E88CCs input tubes, a differential P-MOSFET driver, and MOSFET output devices. The King uses NPN MOSFETs that allow perfect device matching that yields faster response times. The amplifier exhibits low impedance, low distortion, and wide frequency response along with its 6W of music power, characteristics that create a breathtakingly spacious and emotional listening experience.

Engineered and handcrafted in our California factory

The King’s anodized casework is beautifully done and solid as a vault. The side panels are fully 1/2" thick, the top and bottom 1/4" thick, featuring a 5/8" thick clear-coated front panel. All active components are "faraday cage" shielded along with the AC input to reduce RFI. The front-panel meters are engineered to reflect actual SPLs and power levels when used with the LCD-4.

The King Effect

Bascom King’s exclusive design for Audeze includes such perfectionist elements as left and right channels on separate PCBs, each with its own voltage regulators. Each PCB features a protective shield of perforated, powder-coated magnetic material. The toroidal transformer is massively oversized, molded in epoxy and shielded to further improve signal-to-noise ratio. A DC servo circuit between input and output stages keeps DC offset as close to zero as possible. And a symmetrical regulated power supply delivers ±16V DC to the output devices and there are no capacitors in the signal path resulting in virtually flat frequency response.

AUDEZE - THE KING Class-A Hybrid Tube/Mosfet Headphone Amplifier
฿143,820
The King Headphone Amplifier, created exclusively for Audeze by legendary circuit builder Bascom King, especially matched with our flagship LCD-4 headphone, produces a powerful, dynamic and panor..
฿143,820

Elemental Watson Class-A Valve/Mosfet Hybrid Headphone Amplifier

Product Code: Elemental Watson Class-A Valve/Mosfet Hybrid Headphone Amplifier

฿7,250



Elemental Watson Class-A Valve/Mosfet Hybrid Headphone Amplifier
฿7,250

FiiO - E10K Portable USB DAC Headphone Amplifier

xxx Brand: Fiio

Product Code: FiiO - E10K Portable USB DAC Headphone Amplifier

฿2,490
Tips:As the official sales platform,we mainly focus on the market where there is no existing sales agent of FiiO.If our agents they already sold FiiO products in your market,please kindly purchase our products from local agent,in order to obtain good after-sale service.
 
Specifications:

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FiiO - E10K Portable USB DAC Headphone Amplifier
฿2,490
Tips:As the official sales platform,we mainly focus on the market where there is no existing sales agent of FiiO.If our agents they already sold FiiO products in your market,please kindly purchas..
฿2,490

Available Options

Matrix M-STAGE HPA-2 CLASSIC

xxx Brand: Matrix

Product Code: Matrix M-STAGE HPA-2 CLASSIC

฿13,700

HPA-2 CLASSIC headphone amplifier is the improved model of HPA-2, the optimized circuit design, new style appearance, exquisite processing technology and excellent performance to make it better.



The high-brightness chamfering edge design of front panel, ultrahigh speeds revolving cutting tools elaborately carved out the mirror-like gloss edge on front panel, further improve the visual texture. The knurling design of volume knob to add the friction of the finger contact area can get better grip compare with polishing surface treatment, red mark on volume is more clear and distinguishable.



The new gain control function, switching the gain switch on the rear panel to adjust output gain, two sections gains to match different headphones.



The new design of USB module is used XMOS U series chip and CS4398 high-performance D/A chip, support PCM-24bit/192kHz and DSD-2.8MHz/5.6MHz signal playback, not only DoP and ASIO Native two DSD playback methods, but also can be used with the iOS and the most android devices.



Class A work mode can feature it easily to drive all kinds of low sensitivity dynamic headphones; can be used as a preamplifier. The headphone protection function and power on/off noise elimination function to prevent the wrong voltage to damage your headphones and brings you the better user experience.



Cherry-pick every components, the ALPS 27 type volume potentiometer, WIMA/Nichicon audio grade capacitances, audio dedicated power supply transformer, and precision non-inductive resistances, all of these selective components to ensure get the best playback performance from HPA-2 CLASSIC.




Matrix M-STAGE HPA-2 CLASSIC
฿13,700
HPA-2 CLASSIC headphone amplifier is the improved model of HPA-2, the optimized circuit design, new style appearance, exquisite processing technology and excellent performance to make it better.T..
฿13,700

Matrix M-STAGE HPA-3B

xxx Brand: Matrix

Product Code: Matrix M-STAGE HPA-3B

฿19,000

HPA-3B is a new member of the M-Stage series headphone amplifier, who is the first one full-balanced design of the headphone amplifier, both supports single-ended output and differential output, maximizing the performance of the headphones.



Full-band of THD + N less than 0.0003%, SNR up to -114dB, bandwidth not less than 140k at -3dB gain, 0.4Ω, three gain level options to fit for the different impedance and sensitivity headphone, all of these excellence performance improvements to be born the brand new HPA-3B!



HPA-3B is both a balance headphone amplifier and a single-ended headphone amplifier, can input the single-ended signal via accessary XLR converter.



Excellent structural design to quickly dissipate the heat of power transistors via the shell, full symmetric circuit layout, fully differential signal path amplification, driver stage is the precision constant current source, the precision quadruple potentiometer volume control, so that the HPA-3B has better dynamic range and details than a single-ended headphone amplifier.



The Alps customizes model of volume potentiometer, Wima and Nichicon audio grade capacitors, Noratel toroidal transformer, precision non-inductive resistance, each carefully selected components make HPA-3B not only presents the perfect sound, but also a more stable and reliable.



Matrix M-STAGE HPA-3B
฿19,000
HPA-3B is a new member of the M-Stage series headphone amplifier, who is the first one full-balanced design of the headphone amplifier, both supports single-ended output and differential output, ..
฿19,000

Matrix M-STAGE HPA-3U

xxx Brand: Matrix

Product Code: Matrix M-STAGE HPA-3U

฿19,000

HPA-3U⁺ is a biggest evolution since the M-Stage series headphone amplifier came out, the new appearance, the new circuit design and radical performance improvement to make it all difference.


 


Full-band of THD + N less than 0.0003%, SNR up to -112dB, bandwidth not less than 150k at -3dB gain, 0.2Ω ultra low output impedance, three gain level options to fit for the different impedance and sensitivity headphone, all of these excellence performance improvements to be born the brand new HPA-3U⁺!



The most stable XMOS U series USB controller on the new USB module, support 24 bit/192kHz sample rate PCM and 1Bit/5.6MHz DSD audio stream playback, it compatible with DoP and ASIO Native working modes, the biggest bright spot is that can be played with your iOS and the most Android devices.


 


Excellent structural design to quickly dissipate the heat of power transistors via the shell, to ensured the stability of the work; full symmetric circuit layout makes two channels audio have the isometric path; driver stage use the precision constant current source and establish stable working point; Parallel output of the output stage can effectively reduce the output impedance, and improved driving capability, extended dynamic range.



Alps 27 series volume potentiometer, Wima and Nichicon audio gradecapacitors, Noratel toroidal transformer, precision non-inductive resistance, each carefully selected components make HPA-3U⁺ not only presents the perfect sound, but also a more stable and reliable.



Matrix M-STAGE HPA-3U
฿19,000
HPA-3U⁺ is a biggest evolution since the M-Stage series headphone amplifier came out, the new appearance, the new circuit design and radical performance improvement to make it all difference.&nbs..
฿19,000

Matrix Mini-I AMP

xxx Brand: Matrix

Product Code: Matrix Mini-I AMP

฿24,200

TWINS DESIGN

With the similar design elements with Mini-i Pro 2, the graceful curve outlines the powerful muscles. It indicates the plenty of driving force hide in the mini stature. Two colors of black and silver available.



STRONG COMBINATIONS

It encompasses the powerful digital amplification technology, which provides a driving power of 120 Watts in each channel, THD+N less than 0.002%. To match with Mini-i Pro 2, they can easily build a Hi-Fi source management and amplification system, to provide purest and best audio signal playback.

POWERED BY ICEPOWER

The ICEpower125ASX2 is fully integrated, intelligent audio power conversion solution designed for consumer and professional audio products. In Mini-i AMP, it can be configured to either stereo or mono output according to your Hi-Fi system.

FLEXIBLE

In stereo mode, Mini-i AMP provides 120 Watts power in 2 audio channels, so that you can connect 2 speakers to it. 
You can establish your Hi-Fi system with 2 Mini-i AMPs, each speaker connect to the independent amplifier which can provide 450 Watts power, feel free about not enough driving force, just enjoy.

Smart cooling

The unique thermal design. In addition to the traditional heat radiation, we added a ultra-low noise cooling fan into the limited chassis of Mini-i AMP. The internal MCU will continue to detect the temperature of the power amplifier module to determine the fan speed.

Matrix Mini-I AMP
฿24,200
TWINS DESIGNWith the similar design elements with Mini-i Pro 2, the graceful curve outlines the powerful muscles. It indicates the plenty of driving force hide in the mini stature. Two colors of ..
฿24,200

SCHIIT AUDIO - ASGARD 2

xxx Brand: SCHIIT AUDIO

Product Code: SCHIIT AUDIO - ASGARD 2

฿13,110

Asgard 2 is the next generation of one of the most popular headphone amps in the world, boasting higher performance and convenience features such as switchable gain and preamp outputs. It’s a versatile control center for your desktop system, ideal for most headphones from IEMs to orthos, and with pre outs for powered desktop speakers.


Significantly Improved Performance

We used what we learned in Mjolnir to significantly improve Asgard 2’s performance. A high-voltage, cascoded JFET gain stage feeds a high-current Class A MOSFET output section. The 80V rails on the gain stage allow us to reduce distortion, while retaining Asgard’s no-overall-feedback design in high-gain mode.


Additional Versatility: From IEMs to Orthos to Active Monitors

Asgard 2 offers two gain settings. The low-gain mode is perfect for high-sensitivity IEMs, while the high-gain mode is ideal for most other headphones, up to and including many orthodynamics. In addition, the preamp outputs can easily be connected to powered speakers, for a complete desktop system.


Made in USA

By “made in USA,” we mean made in USA. The vast majority of the total production cost of Asgard 2—chassis, boards, transformers, assembly, etc—goes to US companies manufacturing in the US. Our board house is 20 minutes away from our office in Newhall. Our chassis guys are just over the hill in the Valley.


5-Year Warranty

Asgard 2 is covered by a limited warranty that covers parts and labor for five years. That’s 5 years. Yes. FIVE. Which is up to 5X that of our competition, if you weren’t so hot at math. Note the marketing weasel-wording “up to.”

SCHIIT AUDIO - ASGARD 2
฿13,110
Asgard 2 is the next generation of one of the most popular headphone amps in the world, boasting higher performance and convenience features such as switchable gain and preamp outputs. It’s a ver..
฿13,110
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