A fusion of superior Hi-Fi audio technologies with Sound Field advancements from AV receivers, the Yamaha HA-L7A headphone amplifier elevates the sound of your favorite content to the highest level.
- Patented Floating and Balanced Power Amplifier technology optimized for headphone listening
- ESS Technology ES9038PRO for superior sonic quality
- Bifilar winded, designated toroidal transformers for front stage processing and second stage amplification
- 6 Sound Field modes for a more immersive experience playing any content
- Pure Direct mode to pass through the most subtle nuances in the music
- 5 solid metal feet for exceptional stability and vibration suppression
- Elegant design with a highly rigid construction and a brilliant OLED display
TRUE SOUND. BECAUSE THERE ARE GREATER HEIGHTS TO REACH.
Our passion to constantly innovate has helped Yamaha achieve new sonic heights for over 30 years, including creating some of the most revolutionary Hi-Fi components the audio world has ever seen. This passion continues in headphone technology. Striving for the ultimate in True Sound, we've crafted a groundbreaking headphone amplifier with breathtaking performance. Introducing the HA-L7A high-end headphone amplifier. Dive in, immerse yourself and experience the full emotion and excitement in all your entertainment.
TRUE SOUND
From the moment the sound is created to the time it reaches the human ear—Yamaha is there. We are the only brand in the world that intimately knows this process, ranging from the manufacture of musical instruments to professional audio equipment. And True Sound, which strives for sound that accurately reproduces even the thoughts the artist put into their music and the expressive view intended by the creator as is, allows you to fully immerse yourself in the sound and enter a profound musical experience — feeling as if you were right in the middle of the performance.
TONAL BALANCE
The HA-L7A minimizes even the subtlest noise while achieving a high-slew rate - essential for ultra-high-resolution - and ensures even the most delicate signals are handled with precision. As a result, every sound, from instruments to vocals and dialogue, is reproduced authentically without any unnatural coloration or timbral changes.
DYNAMICS
In order to fully convey the contrast between serene stillness and powerfully dramatic motion in the sound, the amplifier adopts two toroidal transformers and boasts a unique, highly rigid construction. Accepting no compromise, we’ve achieved low-frequency response with outstanding response to minute sounds, luxurious volume, and extraordinary transparency, to ensure accurate reproduction of all kinds of content with dynamic and realistic sound.
SOUND IMAGE
Our unique Sound Field mode and groundbreaking Sound Field re-creation could only be accomplished through unwavering commitment to achieving the best in audio reproduction. With a realistic, natural sound that allows you to completely lose yourself in your listening, we deliver a new entertainment experience previously unexplored in headphone amplifiers. Enjoy a truly immersive feeling - as if you were in the very performance space of the artist.
CONNECTIVITY WITHOUT COMPROMISE
Since the HA-L7A is fully compatible with the widest possible variety of music, video and entertainment sources, you can immerse yourself in your favorite listening while enjoying an unparalleled sonic performance. Comprehensive connectivity and expansion flexibility further deepen the pleasure of your headphone experience.
QUALITY THAT CREATES SATISFACTION
Even as this headphone amplifier is defined by a pragmatic internal design that prioritizes the utmost in sound quality, it is the stylish exterior that truly transforms your listening space into a special environment. The relentless approach to industrial design and the high-quality textures that you feel and see when using the amplifier only will deepen your enjoyment of listening to music with your favorite headphones.
| HA-L7A | ||
|---|---|---|
| Frequency response (HP OUT) | 4 Hz - 80 KHz, -3 dB | |
| Headphone Output | 6.3㎜ | 1,000 mW + 1,000 mW (1 kHz, 0.01 %THD, 32 Ω) |
| 4.4㎜ | 1,000 mW + 1,000 mW (1 kHz, 0.01 %THD, 32 Ω) | |
| XLR4 | 1,000 mW + 1,000 mW (1 kHz, 0.01 %THD, 32 Ω) | |
| Total Harmonic Distortion(THD) | ≦ 0.003 % (Digital IN 1 kHz, 300 mW, 32 Ω) | |
| Signal to Noise Ratio (SNR) | > 120 dB | |
| Input | RCA | Yes |
| Optical | Yes (PCM: 32/44.1/48/88.2/96 kHz, 16/24 bit) | |
| Coaxial | Yes (PCM: 32/44.1/48/88.2/96/176.4/192 kHz, 16/24 bit) | |
| USB Type-B | Yes (PCM: 44.1/48/88.2/96/176.4/192/352.8/384 kHz, 16/24/32 bit, DSD: 2.8 MHz/5.6 MHz/11.2 MHz: ASIO Native, DoP) | |
| PRE/LINE Out | XLR3 | Yes |
| RCA | Yes | |
| Recommended Headphones impedance | 32 ～ 600 Ω | |
| SOUND FIELD mode | Yes (CINEMA/DRAMA/MUSIC VIDEO/CONCERT HALL/OUTDOOR LIVE/BGM + STRAIGHT) | |
| Pure Direct | Yes | |
| Power Consumption | 19 W | |
| Standby Power Consumption | 0.2 W | |
| Dimensions (W x H x D) | 333 x 133 x 189 mm; 13 1/8" x 5 1/4" x 7 1/2" (w/ Trans, Leg, knob, terminal) | |
| Weight | 5.3 kg, 11.7 lbs | |