Overview

The MM 30i ear-canal headset gets the most out of the latest generations of iPod, iPhone and iPad*. The smart in-line remote control with microphone puts the full set of controls within easy reach – while bass-driven Sennheiser stereo sound and effective noise blocking let you really feel the beat.

Effortlessly slip on the MM 30i ear-canal headset and feel the beat of the music.

Features

• Smart in-line remote control with microphone – change the volume, control your music-playing options, answer or end calls and activate Voice Control – all from a sleek built-in unit
• Feel the beat – thanks to bass-driven Sennheiser sound
• Effective noise blocking – ear-canal design for effective passive attenuation of ambient noise
• Comfortable custom fit – 3 sizes of ear sleeves (S/M/L) supplied
• Made for the latest generations of iPod, iPhone and iPad*
• 2-year warranty

Technical Data

Special Digital to Analog Converter

The heart of the iDac - what propels the iPod and other digital sources to a new level - is our all new ESS 32 bit Sabre³² digital-to-analog converter. It’s engineered for real-world sources that often deliver a high-jitter signal: computers, iPods, cable boxes, Apple TV, Sonos, etc. Almost anything digital. The iDac will also improve the digital output from most any standard CD or DVD player. Most DACs on the market were developed to handle low-jitter signals, the digital output of a good CD player, for example, but are poorly suited for computer audio. When faced with the extremes of streaming, bad power supplies, grounding issues and high jitter, they almost all fail to deliver maximum performance.

Engineered for a difficult environment

The iDac, on the other hand, was developed with precisely these extremes in mind. Our design uses a mutli-layer DAC board with over 450 components, a linear power supply and 11 regulated subpower supplies - preventing noise and distortion at every level.

The ESS Sabre32 DAC’s patented jitter-reduction circuit re-clocks the digital signal before passing it through a high-resolution 24bit/192kHz bit-perfect processor. Re-clocking is needed for computers and most streaming or hard-drive based music servers because most have high levels of jitter and/or noise. Noise, typically associated with ground problems and switching power supplies, is eliminated by transformer-coupling each digital input. The USB connection is galvanically isolated, eliminating noise generated by your computer’s switching power supply and greatly improving sound quality.

PURE DIGITAL iPod dock

Virtually all iPod docks today pass only the "analog" signal from your iPod. Not so with the iDac! The iDac sends the digital "1's and 0's" from your iPod directly to its own internal high performance DAC. That's why we call it PURE DIGITAL. And that's how your iPod - plus the iDac - produces sound to rival a high-end audiophile CD player.

How do you like your sound?

The iDac's switchable digital filters let you tailor your music to yourtaste! The NOS/NAL button chooses between "no oversampling" (NOS) or "non-aliasing" (NAL). Steep filter slopes don't sound particularly good. But a DAC using a gentle filter slope - like the iDac - is susceptible to filtering aliasing distortion. The iDac uses sample rates of 96kHz or 192kHz to partially attenuate this aliasing. And Peachtree has developed software to eliminate aliasing distortion in the sampling process. Many critical listeners will prefer the sound of the NOS setting, even though the NAL setting measures better. Let your ears guide you - there is no "wrong" setting! The Hi-Bit/Lo-Bit switch configures the individual switching elements of the iDac's Sabre32 DAC. Sonically, Hi-Bit moves voices forward a bit; Lo-Bit offers a more laid back perspective. Choose Hi-Bit or Lo-Bit according to your listening preferences.

Video

The iDac includes both component and S–video outputs. Place your iPod into the dock and watch TV shows, movies and YouTube all on your HDTV. Or gather round after a big day and watch the HD movies you’ve created on the fly with your new iPod touch. Add just the right playlist for atmosphere and enjoy home movies like never before!

Made for:
iPod touch (1st and 2nd generation)
iPod classic (80GB,120GB,160GB only)
iPod nano (2nd, 3rd, 4th and 5th generation) 

“Made for iPod” means that an electronic accessory has been designed to connect specifically to iPod and has been certified by the developer to meet Apple performance standards. Apple is not responsible for the operation of this device or its compliance with safety and regulatory standards. 
iPod, iPod classic, iPod nano, and iPod touch are trademarks of Apple Inc., registered in the U.S. and other countries.

iDac Specifications

5Hz-100kHz
ESS 9016 Sabre DAC
24/96 USB
24/192 SPDIF Capability
S/N at the Analog Output 118 db "A" Weighted
Output Voltage 2V RMS
Output Impedance 10 Ohms
Jitter Measured at the Master Clock of the DAC <3 Picoseconds
Maximum Power Consumption 20W
Transformer-Coupled Digital SPDIF Inputs
Galvanically Isolated USB Stage
Internal Linear Power Supply

Dimensions: 3.5 x 9 x 10 (inches)
Weight: 8 lbs
Finish: High Gloss Black
Warranty: 1 Year Parts and Labor  
Price: 0.00
สั่งซื้อ ]]>http://munkonggadget.tarad.com/product.detail_346681_th_4601856Fri, 27 Apr 2012 00:04:34 +0700 ประเภท : เป็น D/A converter จากค่าย peachtree audio ประกันศูนย์ไทย 1 ปี
 

It's the era of computer audio. Get on board with the DAC•iT!

With its high-resolution ESS Sabre 9023 DAC chip, the DAC•iT is designed to upgrade your hi-fi system and allow you to get plugged in to digital audio. The DAC•iT is optimized for computer and streaming audio devices so you can take the computer you already own and unlock its potential as both a music library and an audio tuner. Access and stream thousands upon thousands of internet radio stations via your computer and hi-fi system. You will make jaws drop when you add a Peachtree Audio DAC•iT to your hi-fi system.

The ESS Sabre 9023 DAC chip does all the heavy lifting, converting digital one's and zero's into rich, fully-realized analog audio. The DAC•iT features the three most important digital inputs a music lover could need: USB for your computer, plus optical and coaxial for other streamers like Apple TV or a CD or DVD player. The DAC•iT will revolutionize the way you listen to music.    

Sabre Premier DAC

All three DAC•iT inputs take advantage of the high-resolution ESS ES9023 Sabre Premier DAC chip, plus our hot-rodded analog output section. This eliminates the need for expensive computer sound cards and effectively replaces the weak analog output section built into your streaming devices.

The Challenge

Compared to CD transports, computers and streaming devices present a rather harsh musical environment with a unique set of challenges. The Peachtree DAC•iT is specifically designed for this environment and is optimized to handle these challenges.

    • The USB input is galvanically isolated, which is necessary when dealing with electrical noise generated by a computer's USB output. Elimination of this noise in the DAC•iT is among the most important reasons that the USB section performs so well.

    • The DAC•iT re-clocks any digital signal to less than 3 picoseconds of jitter. This is quite an achievement since many computers have up to ten times the mis-timing (jitter) of a standard CD player.

    • The DAC•iT's USB input accepts data up to 24bit/96kHz resolution to handle your high-resolution audio downloads.

    • Streaming devices can be hooked up to the DAC•iT via optical or coaxial inputs (transformer-coupled to prevent superfluous noise from entering the signal path). The DAC•iT thinks they are all high-end CD players supplying a "friendly" bitstream. So if you have an Apple TV, Sonos or other streamer that you want to hook up to your existing system, the DAC•iT is your ticket to performance.

For added convenience, a remote control with direct input selection is included with the DAC•iT.

DAC•iT Specifications

• Inputs: 1-USB, 1-coax, 1-optical
• Outputs: 1-L&R RCA
• DAC: ESS Sabre 9023
• Output: 2v
• Output impedance: 200 ohms
• S/N: 120dB
• Ground isolation: Transformer coupled inputs
• USB isolation: Galvanic
• Power supply: External 100-240v, 50-60Hz, 9V-1A
• Jitter at master clock: < 3ps
• Power consumption: 1w
• Chassis and housing: All metal
• Remote control: Included
• Dimensions (inches): 2.5 x 6.5 x 6.5
• Warranty: 1 year parts and labor

It's the era of computer audio. Get on board with the DAC•iT!

With its high-resolution ESS Sabre 9023 DAC chip, the DAC•iT is designed to upgrade your hi-fi system and allow you to get plugged in to digital audio. The DAC•iT is optimized for computer and streaming audio devices so you can take the computer you already own and unlock its potential as both a music library and an audio tuner. Access and stream thousands upon thousands of internet radio stations via your computer and hi-fi system. You will make jaws drop when you add a Peachtree Audio DAC•iT to your hi-fi system.

The ESS Sabre 9023 DAC chip does all the heavy lifting, converting digital one's and zero's into rich, fully-realized analog audio. The DAC•iT features the three most important digital inputs a music lover could need: USB for your computer, plus optical and coaxial for other streamers like Apple TV or a CD or DVD player. The DAC•iT will revolutionize the way you listen to music.    

Sabre Premier DAC

All three DAC•iT inputs take advantage of the high-resolution ESS ES9023 Sabre Premier DAC chip, plus our hot-rodded analog output section. This eliminates the need for expensive computer sound cards and effectively replaces the weak analog output section built into your streaming devices.

The Challenge

Compared to CD transports, computers and streaming devices present a rather harsh musical environment with a unique set of challenges. The Peachtree DAC•iT is specifically designed for this environment and is optimized to handle these challenges.

    • The USB input is galvanically isolated, which is necessary when dealing with electrical noise generated by a computer's USB output. Elimination of this noise in the DAC•iT is among the most important reasons that the USB section performs so well.

    • The DAC•iT re-clocks any digital signal to less than 3 picoseconds of jitter. This is quite an achievement since many computers have up to ten times the mis-timing (jitter) of a standard CD player.

    • The DAC•iT's USB input accepts data up to 24bit/96kHz resolution to handle your high-resolution audio downloads.

    • Streaming devices can be hooked up to the DAC•iT via optical or coaxial inputs (transformer-coupled to prevent superfluous noise from entering the signal path). The DAC•iT thinks they are all high-end CD players supplying a "friendly" bitstream. So if you have an Apple TV, Sonos or other streamer that you want to hook up to your existing system, the DAC•iT is your ticket to performance.

For added convenience, a remote control with direct input selection is included with the DAC•iT.

DAC•iT Specifications

• Inputs: 1-USB, 1-coax, 1-optical
• Outputs: 1-L&R RCA
• DAC: ESS Sabre 9023
• Output: 2v
• Output impedance: 200 ohms
• S/N: 120dB
• Ground isolation: Transformer coupled inputs
• USB isolation: Galvanic
• Power supply: External 100-240v, 50-60Hz, 9V-1A
• Jitter at master clock: < 3ps
• Power consumption: 1w
• Chassis and housing: All metal
• Remote control: Included
• Dimensions (inches): 2.5 x 6.5 x 6.5
• Warranty: 1 year parts and labor

Special Digital to Analog Converter

The heart of the iDac - what propels the iPod and other digital sources to a new level - is our all new ESS 32 bit Sabre³² digital-to-analog converter. It’s engineered for real-world sources that often deliver a high-jitter signal: computers, iPods, cable boxes, Apple TV, Sonos, etc. Almost anything digital. The iDac will also improve the digital output from most any standard CD or DVD player. Most DACs on the market were developed to handle low-jitter signals, the digital output of a good CD player, for example, but are poorly suited for computer audio. When faced with the extremes of streaming, bad power supplies, grounding issues and high jitter, they almost all fail to deliver maximum performance.

Engineered for a difficult environment

The iDac, on the other hand, was developed with precisely these extremes in mind. Our design uses a mutli-layer DAC board with over 450 components, a linear power supply and 11 regulated subpower supplies - preventing noise and distortion at every level.

The ESS Sabre32 DAC’s patented jitter-reduction circuit re-clocks the digital signal before passing it through a high-resolution 24bit/192kHz bit-perfect processor. Re-clocking is needed for computers and most streaming or hard-drive based music servers because most have high levels of jitter and/or noise. Noise, typically associated with ground problems and switching power supplies, is eliminated by transformer-coupling each digital input. The USB connection is galvanically isolated, eliminating noise generated by your computer’s switching power supply and greatly improving sound quality.

PURE DIGITAL iPod dock

Virtually all iPod docks today pass only the "analog" signal from your iPod. Not so with the iDac! The iDac sends the digital "1's and 0's" from your iPod directly to its own internal high performance DAC. That's why we call it PURE DIGITAL. And that's how your iPod - plus the iDac - produces sound to rival a high-end audiophile CD player.

How do you like your sound?

The iDac's switchable digital filters let you tailor your music to yourtaste! The NOS/NAL button chooses between "no oversampling" (NOS) or "non-aliasing" (NAL). Steep filter slopes don't sound particularly good. But a DAC using a gentle filter slope - like the iDac - is susceptible to filtering aliasing distortion. The iDac uses sample rates of 96kHz or 192kHz to partially attenuate this aliasing. And Peachtree has developed software to eliminate aliasing distortion in the sampling process. Many critical listeners will prefer the sound of the NOS setting, even though the NAL setting measures better. Let your ears guide you - there is no "wrong" setting! The Hi-Bit/Lo-Bit switch configures the individual switching elements of the iDac's Sabre32 DAC. Sonically, Hi-Bit moves voices forward a bit; Lo-Bit offers a more laid back perspective. Choose Hi-Bit or Lo-Bit according to your listening preferences.

Video

The iDac includes both component and S–video outputs. Place your iPod into the dock and watch TV shows, movies and YouTube all on your HDTV. Or gather round after a big day and watch the HD movies you’ve created on the fly with your new iPod touch. Add just the right playlist for atmosphere and enjoy home movies like never before!

Made for:
iPod touch (1st and 2nd generation)
iPod classic (80GB,120GB,160GB only)
iPod nano (2nd, 3rd, 4th and 5th generation) 

“Made for iPod” means that an electronic accessory has been designed to connect specifically to iPod and has been certified by the developer to meet Apple performance standards. Apple is not responsible for the operation of this device or its compliance with safety and regulatory standards. 
iPod, iPod classic, iPod nano, and iPod touch are trademarks of Apple Inc., registered in the U.S. and other countries.

iDac Specifications

5Hz-100kHz
ESS 9016 Sabre DAC
24/96 USB
24/192 SPDIF Capability
S/N at the Analog Output 118 db "A" Weighted
Output Voltage 2V RMS
Output Impedance 10 Ohms
Jitter Measured at the Master Clock of the DAC <3 Picoseconds
Maximum Power Consumption 20W
Transformer-Coupled Digital SPDIF Inputs
Galvanically Isolated USB Stage
Internal Linear Power Supply

Dimensions: 3.5 x 9 x 10 (inches)
Weight: 8 lbs
Finish: High Gloss Black
Warranty: 1 Year Parts and Labor  
Price: 0.00
สั่งซื้อ ]]>http://munkonggadget.tarad.com/product.detail_346681_th_4601844Thu, 26 Apr 2012 23:55:13 +0700 ประเภท : เป็น D/A converter จากค่าย Ayre ประกันศูนย์ไทย 1 ปี
สรุป :  DAC Asynchronous USB เน้นมิติเสียงทีสมจริง ปลายแหลมเนียนสนิท

• 
  Asynchronous transfer mode for USB input.
• Minimum phase digital filter.
• Single-pass 16x oversampling.
• zero-feedback, fully-balanced discrete circuitry.
• Equilock circuitry for active gain devices.
• Ayre Conditioner (patent pending) power-line RFI filter.
• AyreLink communication system.

Frequency Response
DC - 20 kHz, +/- 0.25 dB

Signal/Noise
110 dB (unweighted)

Output Level
4 volts balanced, 2 volts single-ended

Input
1 USB, 44.1 kHz, 48 kHz, 88.2 kHz, 96 kHz, 176.4 kHz, 192 kHz
(up to 24 bits)

Dimensions
8.5"W x 11.5"D x 3"H (21.5cm x 29cm x 7.5cm)

Weight
5 pounds (2.3 kg)

     
Price: 0.00
สั่งซื้อ ]]>http://munkonggadget.tarad.com/product.detail_346681_th_4598985Wed, 25 Apr 2012 18:13:14 +0700 แนวเสียง : เสียงกลางแหลมค่อนข้างจัดจ้าน เบสลึกแน่น กระชับ เสตจกว้าง เสียงกลางพุ่ง ฟังสนุก
ประเภท : เป็น DAC-Amp จากค่าย Ibasso ประกันศูนย์ 1 ปี
สรุป : เป็น Dac-Amp รุ่นใหม่จาก Ibasso ที่ใช้ต่อกับคอมฯ รายละเอียดเสียงจัดจ้าน มิติเยี่ยม
ความคุ้มค่า :  ★★★★★★★★★★ ระดับ 10 ดาว

CLOSED-BACK REFERENCE CLASS HEADPHONES

With the K 550s, AKG® engineers have struck a masterful balance between the noise-isolating qualities of closed-back headphones and the spacious, dimensional sound of an open-back design – creating reference-class headphones ideal for private listening both at home and on the go. 50mm drivers, the largest in our product line, deliver great AKG sound from your hi-fi system or virtually any portable device. The large ear cups and new headband design ensure an amazingly comfortable fit, and the 2D-axis mechanism folds flat to stow or go
Price: 10900.00
สั่งซื้อ ]]>http://munkonggadget.tarad.com/product.detail_164495_th_4558025Wed, 04 Apr 2012 14:22:32 +0700