10 Best Headphone Amplifiers 2024 in the US

1.

Micro USB Input: 768kHz/32-bit capable for high-quality audio.

2.

3.5mm Jack Coaxial Input: Supports 768kHz/32-bit audio input.

3.

Optical TOSLINK Input: 96kHz/24-bit capable for digital audio.

4.

Micro USB Charging Port: 1amp input for device charging.

5.

Dual 3.5mm Headphone Jacks: Allows for two headphone outputs.

1.

Full MQA Decoding: Supports up to DSD512 and 384kHz on 16-core XMOS processor.

2.

Ultra-Res Audio: PCM up to 32-bit/768kHz via USB, 192kHz via optical/coaxial.

3.

Advanced Bluetooth: Bluetooth 5.1 with QCC5100 chipset supports HD formats.

4.

Multiple Connections: Balanced and S-Balanced inputs/outputs with auto-gain.

5.

Stylish Design: Military-grade aluminum with SilentLine OLED display.

1.

Iconic VOX sound: Both Normal and Top Boost channels available

2.

Analog solid-state circuitry: Responsive amp tones in a pocketable format

3.

Built-in rhythm patterns: Play along with various rhythm patterns

4.

Stereo effects: Expansive sounds through headphones

5.

TRRS connection: Easy video recording with smartphones

1.

Native Resolution: Supports up to 24-bit / 96kHz for high-quality audio.

2.

DAC Chip: ESS ES9038Q2M DAC chip with minimum-phase slow roll-off filter.

3.

File Compatibility: Plays all music files from MP3 to MQA and Hi-Res.

4.

Device Compatibility: Compatible with iOS and Android mobile devices.

5.

Connectivity: Wired connectivity with USB Type A connector.

1.

Variety of inputs/outputs: Supports USB, coaxial, optical inputs, and multiple outputs.

2.

Compact design: Sleek aluminum alloy body for a tidy workspace.

3.

High-definition VA display: Displays device status with high contrast and clarity.

4.

Versatile audio experience: Enhances sound for speakers or headphones.

1.

Silent Practice: Enjoy playing without disturbing others.

2.

Soldano SLO100 Sound: Features reverb FX and controls for diverse styles.

3.

Rechargeable Battery: Up to 5 hours of use with USB charging.

4.

Lightweight and Portable: Ideal for home, apartments, or on the go.

5.

Multiple Usage: Compatible with headphones, speakers, and more.

1.

High-performance DAC & USB decoding chip: ES9038PRO with 32-bit processing and XUF208 USB decoding chip with 768kHz and DSD256 inputs.

2.

Variety of inputs: Supports coaxial/optical/RCA line-in inputs, with optical and coaxial inputs supporting up to 192kHz.

3.

Variety of outputs: Supports 6.35mm headphone out/RCA line-out outputs, adjustable up to 2Vrms.

4.

Handles low or high impedance headphones: Total power output up to 1.5 W under 32Ω load, and up to 20Vpp at 300Ω.

5.

Smooth volume adjustment: ADC volume adjustment allows fine increments without noise or channel imbalances.

1.

High-performance DAC: Equipped with ES9038Q2M decoder for clear sound.

2.

Bluetooth 5.0 support: Supports LDAC, AAC, SBC, APTX, APTX LL, APTX HD.

3.

Versatile connectivity: USB, optical, coaxial, Bluetooth inputs available.

4.

Pre-amplifier function: Digital volume adjustment with no channel imbalance.

5.

Wide device compatibility: Works with Apple, Android, and media players via USB.

1.

Enhanced Design: Titanium Shadow hue with sleek Aluminium frame.

2.

Advanced Connectivity: Two USB-C ports for audio playback and charging.

3.

Optimized Audio Performance: True balanced circuit design for pure sound.

4.

Versatile Audio Support: Supports hi-res PCM, DXD, DSD, and MQA decoding.

5.

Extended Playtime: 7-10 hours of playtime with a 2200mAh battery.

1.

Ultra-low noise input stage: Improved noise performance and increased input impedance to 20kΩ.

2.

GND/LIFT switch: Eliminates ground loop noise when multiple devices are used.

3.

Aurora UI: Full color screen with three touch buttons for a new user experience.

4.

Relay volume control: Precise R2R volume control with long service life and no deviation at low volume.

5.

Headphone amp and preamp: High performance in both modes with low output impedance for various power amplifiers.