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อุปกรณ์แปลงสัญญาน Apogee Groove USB DAC and Headphone Amp

APOGEE

อุปกรณ์แปลงสัญญาน Digital to Analog Converter และแอมป์ขยายหูฟัง Apogee Groove, ESS Sabre 32-Bit Hyperstream DAC, 4x Quad Sum DAC Converters per Channel, Constant Current Drive, Time Domain Jitter eliminator สามารถใช้ได้ทั้ง Mac and PC

7,370 ฿

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Apogee Groove 24-Bit 192 kHz USB DAC and Headphone Amplifier

อุปกรณ์แปลงสัญญาน Digital to Analog Converter และแอมป์ขยายหูฟัง Apogee Groove, ESS Sabre 32-Bit Hyperstream DAC, 4x Quad Sum DAC Converters per Channel, Constant Current Drive, Time Domain Jitter eliminator สามารถใช้ได้ทั้ง Mac and PC

The Apogee Groove is a 24-bit 192 kHz USB DAC and Headphone Amplifier for both Mac and PC computer systems. The DAC is powered by your computer’s USB bus and can be used with either headphones or powered monitors using a Y cable from the unit’s 1/8″ stereo output.

Small enough to fit in the palm of your hand and built in the USA from premium aluminum, the device leverages an 8-converter ESS Sabre 32-Bit DAC chip in a novel Quad Sum arrangement.

Both the left and right channels of the stereo feed utilize four digital to analog converters which are summed together to lower distortion and improve dynamic range.

The device also implements a Constant Current Drive design which provides ample power at any impedance and ensures a smooth and balanced frequency response.

Simply connect the unit to your Mac or PC computer via the included USB micro B cable to enhance the listening experience of your favorite DAW or music program such as iTunes, Spotify, Tidal, Pandora, and more. LED illuminated volume up and volume down/mute buttons provide hands on control of your listening experience.

An integrated leash loop allows you to attach a leash to the unit to help keep it safe. It also comes with a convenient carrying pouch.

Features:

  • Portable DAC and headphone amp with exceptional sound quality for Mac/PC and 2018 USB-C iPad Pro
  • Stellar sound quality from ESS Sabre DAC, Constant Current Drive, and Quad Sum DAC technology
  • Perfect for auditioning mixes accurately away from your studio system
  • USB powered for maximum portability and convenience
  • Simple operation with two top-panel buttons for volume control

Specifications

Form Factor Portable
Number of Headphone Channels Single Channel
Headphone Output Power 225 mW into 30 Ohms
40 mW into 600 Ohms
Digital Chipset DAC: 8 x ESS
Connectivity
Analog Audio I/O 1 x 1/8″ / 3.5 mm TRS Output
USB 1 x Micro-USB
Performance
Frequency Response D/A Converters: 10 Hz to 20 kHz ±0.2 dB
Dynamic Range D/A Converters: 117 dB (A-Weighted)
THD+N D/A Converters:
-107 dB (at +16 dBu, 600-Ohm Load)
-100 dB (at +10 dBu, 30-Ohm Load)
Digital Audio
Sample Rates Up to 192 kHz
Bit Depths Up to 24-Bit
Compatibility
OS Compatibility Windows 7 / 8 / 8.1 (32-Bit, 64-Bit)
macOS 10.8 or Later
Supported Drivers/API & Plug-Ins macOS Class-Compliant (No Driver Needed)
Processor Requirement Mac: 1.5 GHz Intel
PC: 1.6 GHz Intel Core 2 AMD
RAM Requirements 2 GB, 4 GB Recommended
Required Hardware Available USB Port
Power
DC Input Power 5 VDC at 500mA (USB Bus Power)
Physical
Dimensions 3.74 x 1.18 x 0.63″ / 95 x 30 x 16 mm
Weight 0.1 lb / 45.4 g

Downloads

ดาวน์โหลด All Document Apogee Groove