Designed for the discerning audiophile, mixing, and mastering engineer alike, 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.
Quad Sum DAC
Utilizes four digital to analog converters per channel for reduced distortion and improved dynamic range
Constant Current Drive
Ensures ample power and a smooth frequency response to headphones of different impedance
Recommended Headphones
Sennheiser HD 800
Sennheiser HD 650
Sennheiser HD 380 Pro
Sennheiser Momentum
EAN: 805676301419
Apogee Electronics Groove Specs
| 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 Windows 8 Windows 8.1 (32/64-Bit) macOS 10.8 or Later *As of November, 2021: Check with manufacturer for the most up-to-date compatibility |
| 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 |
Packaging Info
| Package Weight | 0.42 lb |
| Box Dimensions (LxWxH) | 5.4 x 3.1 x 2.3" |
In the Box
- Apogee Electronics Groove - 24-Bit 192 kHz USB DAC and Headphone Amplifier For Mac and PC
- USB Cable
- Carrying Pouch
- 2-Year Manufacturer Warranty
Customer reviews
Recommendation for purchase
