Power in Compactness
An Audio Companion Born for 'Private Enjoyment
HA400 Series
Why did HSCLPM enter the audio equipment industry?
We believe "premium sound should balance portability and professionalism." Born to solve the "bulky for power" pain point
Is the HA400 suitable for beginners or professionals?
Both. Easy for beginners to use; professionals can leverage 4 channels for multi-person monitoring, ideal for recording and mixing.
HA400 Headphone Amplifier - Elevate Your Audio Sharing Experience
Introducing the HA400 4 - Channel Metal Stereo Headphone Amplifier—your ultimate solution for seamless, high - fidelity audio sharing in any scenario. Whether you’re in a studio fine - tuning tracks, on stage delivering a performance, or gathered with friends for a gaming marathon, this amplifier transforms how you experience and share sound.
Technical Specifications
- Connectivity: Features 1/4" TRS audio input (for connecting signal sources) and four 1/4" TRS headphone outputs.
- Headphone Compatibility: Optimized for headphones with 32 - 100 O impedance and 50mm drivers.
- Output Capacity: Delivers a maximum output level of approximately 40mA at 100O, capable of powering up to 4 pairs of headphones simultaneously.
- Operational Chip: Equipped with the low - noise, high - fidelity, and high - gain JRC4580 operational amplifier chip for superior audio quality.
- Power Supply: Includes a 12V 1A DC power adapter.
- Dimensions: Ultra - compact size of 90×55×40mm, similar to a cassette tape for easy portability.
How to Use
- Power Up: Connect the included 12V DC power adapter to the amplifier and a power source. The indicator light will illuminate when powered on.
- Input Connection: Plug your audio source (such as a PC, guitar, or mixer) into the 1/4" TRS input port.
- Headphone Setup: Connect up to four pairs of headphones to the respective 1/4" TRS output ports (labeled 1–4).
- Volume Control: Use the individual “LEVEL” knobs (LEVEL 1–LEVEL 4) to adjust the volume for each headphone independently.
- 4 - Channel Independent Control: When sharing an audio source with friends (whether for recording, monitoring, or casual listening), each person can adjust their headphone volume without interfering with others. No more volume disputes!
- Low - Noise JRC4580 Chip: This upgraded operational amplifier chip enhances output power while refining sound quality and timbre, ensuring every note and beat is delivered with clarity and richness.
- Ultra Compact & Portable: With its metal construction and cassette - tape - sized design, you can effortlessly take it to studios, stages, outdoor gigs, or even use it for home karaoke and gaming sessions.
- Versatile Applications: Ideal for studio recording, live stage performances, small concerts, home/ outdoor karaoke, conference speeches, band rehearsals, and immersive gaming with friends.
Upgrade your audio setup today with the HA400—where powerful performance meets unparalleled portability.
HA400 Headphone Amplifier - Elevate Your Audio Sharing Experience
Introducing the HA400 4 - Channel Metal Stereo Headphone Amplifier—your ultimate solution for seamless, high - fidelity audio sharing in any scenario. Whether you’re in a studio fine - tuning tracks, on stage delivering a performance, or gathered with friends for a gaming marathon, this amplifier transforms how you experience and share sound.
Technical Specifications
- Connectivity: Features 1/4" TRS audio input (for connecting signal sources) and four 1/4" TRS headphone outputs.
- Headphone Compatibility: Optimized for headphones with 32 - 100 O impedance and 50mm drivers.
- Output Capacity: Delivers a maximum output level of approximately 40mA at 100O, capable of powering up to 4 pairs of headphones simultaneously.
- Operational Chip: Equipped with the low - noise, high - fidelity, and high - gain JRC4580 operational amplifier chip for superior audio quality.
- Power Supply: Includes a 12V 1A DC power adapter.
- Dimensions: Ultra - compact size of 90×55×40mm, similar to a cassette tape for easy portability.
How to Use
- Power Up: Connect the included 12V DC power adapter to the amplifier and a power source. The indicator light will illuminate when powered on.
- Input Connection: Plug your audio source (such as a PC, guitar, or mixer) into the 1/4" TRS input port.
- Headphone Setup: Connect up to four pairs of headphones to the respective 1/4" TRS output ports (labeled 1–4).
- Volume Control: Use the individual “LEVEL” knobs (LEVEL 1–LEVEL 4) to adjust the volume for each headphone independently.
- 4 - Channel Independent Control: When sharing an audio source with friends (whether for recording, monitoring, or casual listening), each person can adjust their headphone volume without interfering with others. No more volume disputes!
- Low - Noise JRC4580 Chip: This upgraded operational amplifier chip enhances output power while refining sound quality and timbre, ensuring every note and beat is delivered with clarity and richness.
- Ultra Compact & Portable: With its metal construction and cassette - tape - sized design, you can effortlessly take it to studios, stages, outdoor gigs, or even use it for home karaoke and gaming sessions.
- Versatile Applications: Ideal for studio recording, live stage performances, small concerts, home/ outdoor karaoke, conference speeches, band rehearsals, and immersive gaming with friends.
Upgrade your audio setup today with the HA400—where powerful performance meets unparalleled portability.
Power in Compactness
An Audio Companion Born for 'Private Enjoyment
HA400 Series
Why did HSCLPM enter the audio equipment industry?
We believe "premium sound should balance portability and professionalism." Born to solve the "bulky for power" pain point
Is the HA400 suitable for beginners or professionals?
Both. Easy for beginners to use; professionals can leverage 4 channels for multi-person monitoring, ideal for recording and mixing.