Living with Music
Simple and modern appearance that blends with your interior decor
From the compact NANO COMPO series comes a D/A converter with a built-in headphone amplifier that has functions as a premain amplifier.Equipped with analog circuitry that has been carefully selected for advanced digital signal processing to deliver high quality sound quality that cannot be described by numbers.Can also be combined with the NANO-A1.

3 CD Jacket Sizes
Advanced sound quality that supports high resolution
Highly compatible with computers
Series uniform design and maneuverability
Can be used vertically
Can also be operated by a remote control.

High performance system for a variety of headphones

The headphone import is wide from 8 to 600 ohms and comes with a headphone impedance selector that allows for optimal driving.

Complete internal system

DAC uses the PCM1792 from the TI Burr-Brown brand which is known for sound quality. The IV conversion circuit and headphone amplifier part adopts OPA2132.In addition, the output stage is used as direct output, and the power supply part is equipped with a large capacity electrolytic condenser.

Compatible with Jitter Free & Up Sampling

Supports USB/optical digital/coaxial input, you can choose between 192kHz / 24bit and 96kHz / 24bitUp to 96 kHz / 24 bit does not require a dedicated screwdriver, and you can also increase all inputs to 192 kHz / 24 bits.

NANOCOMPO D1 シリーズ第３弾。
NANO-D1は、高度なデジタル信号処理に加え、パーツの一つ一つを丹念に吟味したアナログ回路を装備することにより、数値では表せない高音質を実現しました。
その用途は「ヘッドホンアンプ」「D/Aコンバーター」に加えて、パワーアンプと接続する「プリアンプ」としても使用できます。
１、多様なヘッドホンを最適な状態でドライブできる「ヘッドホンインピーダンスセレクター」を装備
お客様がご使用になるヘッドホンのインピーダンスは、8Ω～600Ωと幅広くなっています。
それぞれのヘッドホンに対し最適なドライブが出来る様、LOW(100Ω以下)と HIGH(100Ω以上)のインピーダンスセレクターを装備しました。
２、USB入力は「96kHz/24bit(専用ドライバー不要)」と「192kHz/24bit(専用ドライバー使用)」の選択が可能
NANO-D1は、96kHz/24bitまではドライバーインストールなしで高音質をお楽しみいただけます。
３、アルミダイキャストによる高剛性シャーシを採用
アルミダイキャスト製の高剛性シームレスシャーシにより、純度の高い音質を実現しました。
筐体サイズ149x33x149mm(W x H x D、突起部を除く)は、ほぼCDケース３枚分の大きさ。
縦置き使用にも対応し、リビングやプライベートスペースなどご家庭の生活スペースに合わせ自由な設置が可能です。
４、USB、光デジタル、同軸デジタルの3入力に対応
すべての入力においてサンプリング周波数192kHz/24bitまで対応しております。
５、ジッターフリー＆アップサンプリングによる徹底した高音質設計
USBだけでなく、すべての入力に対しジッターフリーを実現しています。
すべての入力を192kHz/24bitにアップサンプリングして、高音質な信号処理を行っています。
アップサンプリングには音質を吟味したTI社製Burr-BrownブランドのAsynchronous Rate Converter SRC-4392を使用しています。
６、音質に定評のある高性能DAC「PCM1792」を搭載
音質の要となるDACデバイスには、定評のある「TI社製Burr-BrownブランドPCM1792」と、IV変換回路に「TI社製Burr-BrownブランドOPA2132」を採用し音質の充実をはかっています。             

Τεχνικά Χαρακτηριστικά
Product information
Technical Details
Total Coaxial Inputs    ‎3
Total Usb Ports    ‎1
Brand    ‎東和電子
Color    ‎platinum white
Included Components    ‎AC Power Adapter AC Power Cable USB Cable 3.5mm Stereo Mini 6.3mm Stereo Standard Conversion Plug
Manufacturer    ‎Olasonic
Material    ‎Aluminum die-cast
Item model number    ‎NANO-D1
Model year    ‎2013
Connectivity Technology    ‎wired
Supported Audio Format    ‎SBC AAC
Batteries Included    ‎No
Product Dimensions    ‎15.24 x 15.24 x 3.81 cm; 821 g
Product Features    ‎Supports high-resolution sound sources
Item Height    ‎1.5 inches
Item Width    ‎6 inches
Item Length    ‎6 inches
Batteries Required    ‎No
Item Weight    ‎821 g,

MHA200
2-Channel Vacuum Tube Headphone Amplifier
Compact footprint: just 6-1/8″ (15.6cm) x 9-1/8″ (23.2cm)
4 selectable headphone impedance ranges
Balanced and unbalanced analog inputs
Balanced stereo or dedicated Left & Right outputs
3 Year Limited Warranty

Treat Your Headphones to McIntosh Vacuum Tube Amplification.
The MHA200 Vacuum Tube Headphone Amplifier is designed for discerning headphone enthusiasts who demand the most from their headphones. Its versatile set of connectivity options, including balanced inputs and outputs, allows for nearly all headphone types to be connected to enjoy an extraordinary personal listening experience.

A pair of 12AT7 and 12BH7A dual triode vacuum tubes power the compact MHA200. The 12AT7 vacuum tubes amplify the incoming audio signal while the 12BH7A tubes provide the power to drive the output to your headphones with low distortion. The MHA200 uses a pair of our Unity Coupled Circuit output transformers to deliver pristine audio to your ears. Our Unity Coupled Circuit is the same technology McIntosh was founded on in 1949 and is still used in our vaunted full-size home audio vacuum tube amplifiers such as the timeless MC275 and the more recent MC1502. Indeed, the MHA200 shares many physical design traits with the aforementioned vacuum tube amplifiers.

«An utterly captivating piece of kit that is likely to last decades and keep delighting you all the way through.» Received Editor’s Choice Award for Best High-End Hi-Fi Product 2022. – AVForums

A wide assortment of connectivity options come on the MHA200. For attaching your headphones, there are 3 options: a pair of 3-pin balanced XLR connectors for dedicated Left and Right balanced output; a 4-pin balanced XLR connector for balanced stereo output; and a 1/4″ stereo headphone jack.

«Regardless of the headphones we use, this little box turns in a lovely, lush sounding performance that’s hard to dislike. It sounds smooth but far from lifeless, delivering high levels of detail in a cohesive and musical manner… If you’re looking for a top-class headphone amplifier, there are few we’ve heard at this price that are as capable or as charming as this one.» – What Hi-Fi

For connecting the MHA200 to your home music system’s source components, it has 1 set each of both balanced and unbalanced inputs. Thanks to the MHA200’s small size of just 6-1/8″ (15.6cm) wide x 9-1/8″ (23.2cm) deep and its balanced inputs, it can be placed close to your listening position for ease use, with long balanced audio cables connecting it to your audio system without fear of signal loss.

The MHA200 takes advantage of unique McIntosh technologies to create the best possible personal listening experience. The Unity Coupled Circuit transformers have been adapted to produce 4 headphone impedance ranges of 32 – 100, 100 – 250, 250 – 600, and 600 – 1,000 Ohms at 500mW so that virtually every headphone can receive legendary McIntosh sound quality and performance.

«The MHA200 is a hell of a headphone amplifier.» It «will impress, entertain and impress again indefinitely.» With the MHA200 «you can enjoy as good a headphone experience as is currently available.» Named Headphone Amplifier of The Year 2021. – HiFi+

«The McIntosh MHA200 Tube Headphone Amplifier is a contender for the best tube headphone amp manufactured to date, and easily outperforms more complex and unnecessarily feature-encumbered designs loaded with unnecessary additional tubes… It has ZERO musical flaws to report and is nearly perfect in execution.» Highly recommended. – Positive Feedback

We custom designed and manufactured the output transformers to match the tube amplifier section to the headphone output section in order to ensure maximum power transfer for various headphone loads. Instead of having to adapt to the impedance of the headphones with voltage gain in the input stage, the Unity Coupled Circuit output transformers” secondary windings ensure the full power of the MHA200 is available regardless of the impedance of your headphones. A custom, high-performance, and highly efficient toroidal power transformer with low mechanical hum and a low magnetic field, which helps reduce electrical noise, provides clean power to the amplifier.

Reveals «the true nature of every headphone, without adding anything of its own. And it does so with power and punch but without sacrificing on the subtlety or micro dynamics. It allows the soundstage to breathe and come to life in an almost three-dimensional way inside your head.» – What Hi-Fi Sound and Vision (India)

You can select the best impedance range for your headphones via the LOAD knob. The VOLUME knob allows the MHA200 to be connected directly to music sources that only have a fixed volume output without needing a preamplifier for volume control. Conversely, if you’re using a component with variable volume output, then the VOLUME knob should be set to the center Unity Gain point and the volume controlled by the variable output component.

«The MHA200 is endlessly enjoyable with a rich, balanced and powerful sound, that’s is more forgiving than most rivals. Add to this the stellar build quality and ability to cater for a wide range of headphones and connections and the MHA200 is a benchmark product that’s highly recommended.» – Audiograde

The MHA200 features a custom formed stainless steel chassis with a polished mirror finish that will accentuate the glow of the vacuum tubes, making it a statement piece to display in your home and to use with pride. A vintage die cast aluminum McIntosh name badge adorns the side of the MHA200. A Power Control input and output allows the MHA200 to turn on and off with other connected McIntosh components, such as preamplifiers, CD players, turntables, or media steamers. A protective vacuum tube cover is included. Contact your local dealer to learn more.

Τεχνικά Χαρακτηριστικά

HEADPHONE OUTPUT SPECIFICATIONS
Headphone Power Output 500mW
Headphone Output Impedance
32-100 Ohms
100-250 Ohms
250-600 Ohms
600-1,000 Ohms
ELECTRONIC SPECIFICATIONS
Rated Power Band 20Hz to 20kHz
Total Harmonic Distortion 0.5% maximum harmonic distortion at any power level from 250 milliwatts to rated power, 20Hz to 20,000Hz <0.20% at 1W, 20Hz to 20,000Hz
Intermodulation Distortion 0.04% Typical0.4% Maximum
Dynamic Headroom 1.5dB
Frequency Response +0, -0.5dB from 20Hz to 20,000Hz
Sensitivity (Unbalanced) 1.0 Vrms
Sensitivity (Balanced) 2.0 Vrms
Maximum Input Signal (Unbalanced) 8V
Maximum Input Signal (Balanced) 16V
Signal To Noise Ratio 94dB
Input Impedance (Balanced / Unbalanced) 20K/10K
Damping Factor >150
Preamplifier Output\  N/A
Preamplifier Output Impedance N/A
Voltage Gain
12dB at 32 Ohms
17dB at 100 Ohms
21dB at 250 Ohms
25dB at 600 Ohms
Power Guard No
CONNECTIVITY
Headphone Output
One pair of 3-pin balanced XLR connectors for dedicated Left and Right balanced output;
One 4-pin balanced XLR connector for balanced stereo output;
One 1/4″ stereo headphone jack
Balanced Input 1
Unbalanced Input 1
CONTROL
Tone Controls No
Power Control Input 1
Power Control Output 1
GENERAL SPECIFICATIONS

Output Meters No
Vacuum Tube or Solid State
Vacuum Tube
Power Requirement 120V 50/60Hz, 1.5A
Standby Power Requirement <0.5 Watts
Output Type Unity Coupled Output Transformer
WEIGHTS & DIMENSIONS
Unit Dimensions (W x H x D) 6-1/8″ (15.6cm) x 5-3/4″ (14.6cm) x 9-1/8″ (23.2cm)
Unit Weight 10.5 lbs (4.8 kg) Shipping Weight 12 lbs (5.5 kg)

  Γενικές Πληροφορίες  

The MHA100 is the first dedicated headphone amplifier from McIntosh and takes advantage of unique McIntosh technologies to yield the best possible personal listening experience regardless of the headphones you use. It employs a new adaptation of our unique Autoformer technology to produce three headphone impedance ranges of 8-40, 40-150 and 150-600 ohms so that every headphone – from ear buds to studio quality phones – will receive the optimal McIntosh sound.  
«The MHA100 addresses headphone listening for the purist who wants no compromises.» – Hi-Fi News  
«The Cadillac of headphone amplifiers.» – CNET
It features our new Headphone Crossfeed Director (HXD) to allow high quality recordings to image like conventional speakers in your headphones, bringing new depth and spatiality to your music. Four digital inputs allow the McIntosh Digital Engine to decode your digital music at up to 32 bits and 192kHz for maximum analog fidelity and enjoyment; two analog inputs are also available.
«The soundstage this amp presents through headphones is big and lifelike, and its accuracy and clarity across the frequency spectrum are reference-level good.» – Tone Audio  
«Nirvana from the first moment.» – Tendances Électroniques & Design
Love to listen to your headphones while working on your computer? Compared to our other amplifiers, the MHA100 is more compact and fits great on a desk, allowing you to enjoy your music while working. Its smaller size gives you additional flexibility to locate it almost anywhere in your space.  
«A headphone amp worthy of the McIntosh legacy… The MHA100 is a reference-level, musically engaging headphone amp/DAC combo from top to bottom.» – Audio360.org
«Perhaps the finest headphone amplifier currently in production.» – The Pro Audio Web Blog
50 watt stereo speaker outputs are included for when you want to enjoy your favorite speakers instead of your headphones; Power Guard® will prevent clipping that could damage your headphones or speakers. Tone controls include a 5 Step Bass Boost Control for further customization. The entire unit is housed in a beautiful polished stainless steel chassis that not only compliments the classic glass front panel, knobs and brushed aluminum end caps, but also any room decor.

ΤΕΧΝΙΚΑ ΧΑΡΑΚΤΗΡΙΣΤΙΚΑ

Headphone Output Specifications
Headphone Power OutputHigh Selection: 1W
Normal Selection: 250mW
Headphone Output Impedance 8-40 Ohms, 40-150 Ohms, 150-600 Ohms
Electronic Specifications
Power Output per Channel 50 Watts
Speaker Impedance 8 Ohms
Rated Power Band 20Hz to 20kHz
Total Harmonic Distortion 0.005%
Intermodulation Distortion 0.005% maximum, if the instantaneous peak power is 100 watts or less per channel with both channels operating for any combination of frequencies from 20Hz to 20kHz
Dynamic Headroom 1.5dB
Frequency Response +0,-0.5dB20Hz to 20kHz
Frequency Response, +0, -3dB10Hz to 100kHz
Sensitivity (Unbalanced) 300mV
Sensitivity (Balanced) 600mV
Maximum Input Signal (Unbalanced) 8V
Maximum Input Signal (Balanced) 16V
Signal To Noise Ratio105dB
Input Impedance (Balanced / Unbalanced)25K/25K
Damping Factor>150
Preamplifier Output 3V (8V maximum)
Preamplifier Output Impedance 500 Ohms
Voltage Gain 36.5dB
Power Guard <2% THD with up to 16dB overdrive at 1kHz
Digital Audio Specifications
Digital Coaxial Input Sample Rate 16Bit, 24Bit – 32kHz to 192kHz
Digital Optical Input Sample Rate 16Bit, 24Bit – 32kHz to 192kHz
Digital AES/EBU Input Sample Rate 16Bit, 24Bit – 32kHz to 192kHz
Digital USB Input Sample Rate 16Bit, 24Bit, 32Bit – 32kHz to 192kHz
Connectivity
Headphone Output1 (1/4″)
High Level Inputs Unbalanced 1 Stereo
High Level Inputs Balanced 1 Stereo
Digital Coaxial Input 1
Digital Optical Input 1
Digital AES/EBU Input 1
Digital USB Input 1
Preamplifier Output 1 Stereo
Control
Tone Controls 5 Step Bass Boost Control: 0 to +12.5dB (in 2.5dB steps) @ 40Hz
Power Control Input Yes
Power Control Output Yes
General Specifications
Output Meters Yes
Tube or Solid State, Solid State
Power Requirement 120V 50/60Hz, 1.5A
Standby Power Requirement <0.25 Watts
Output Autoformer Yes for Headphones
Weights & Dimensions
Dimensions (W x H x D)11-1/2″(29.2cm) x 5-9/16″ (14.1cm) x 18″ (45.7cm)
Weight 26.5 lbs (12 kg),

  Γενικές Πληροφορίες