SKU: 62869157142

Audio-Technica AT-HA5050H Hybrid Headphone Amplifier

Sale price$4049.55 Regular price$4499.50
Save 10%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 9 - Jul 14

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Audio-Technica AT-HA5050H Hybrid Headphone AmplifierAudio Technica AT HA5050H Headphone Amplifier All headphones are not the same. Each model has its own character, its own sonic signature. Thats why Audio technica have created a headphone amp that lets you choose from four different output impedances (two outputs each of 0. 1, 33, 82 and 120 ohms) to experience a sound that best suits you and your headphones. The AT HA5050H is a hybrid Hi Res Audio headphone amplifier hybrid because it employs a pair

Audio-Technica AT-HA5050H Headphone Amplifier

All headphones are not the same. Each model has its own character, its own sonic signature. That’s why Audio-technica have created a headphone amp that lets you choose from four different output impedances (two outputs each of 0.1, 33, 82 and 120 ohms) to experience a sound that best suits you and your headphones.

The AT-HA5050H is a hybrid Hi-Res Audio headphone amplifier – hybrid because it employs a pair of tubes at the preamp stage and transistors at the power amp stage. Having tubes in the preamp adds warmth and depth to the music, while the bipolar transistors provide distortion-free Class A amplification that is powerful enough to drive headphones of varying impedances without any problem. To further optimize power supply in the amplifier, each part of the amplifier is fed by individual power supply units with fast recovery diodes and regulating circuitry.

The AT-HA5050H is equipped with two analog inputs (L/R RCA line jacks and L/R balanced XLR jacks) and two digital inputs (S/PDIF digital coaxial input and USB input with selectable Asynchronous and Adaptive modes). The state-of-the-art DAC is optimized to be compatible with digital audio formats up to PCM 32-bit/384 kHz and DSD128. Additional features include classic analog VU meters with VU range selector switch, large volume control knob, and an input attenuator switch.

Features

  • Two E88CC vacuum tubes are used in the preamp stage to achieve the warm, mellow sound you can only get from tubes
  • A pair of Toshiba bipolar power transistors provide strong, driving power and high-quality sound
  • Sifam VU meters provide precise metering with a classic feel that matches the warm, analog tone from the tubes
  • Custom-made R-Core transformer counters spikes and instability in the power line, providing consistent, high-resolution amplifier performance with distinctive hybrid sonic characteristics
  • Lundahl transformers, Nichicon electrolytic capacitors and WIMA polyester capacitors are used to provide the best sound quality possible
  • Eight headphone jacks with choice of four different output impedances (0.1, 33, 82 and 120 ohms x 2) give you control of the sonic presentation without the extra noise that might be introduced by an impedance selector switch
  • Two analog (unbalanced RCA and balanced XLR) and two digital (USB and SPDIF digital coaxial) inputs allow the amplifier to be used with a wide range of equipment
  • Includes power cable

Specifications

System Requirements: Computer with a USB 2.0 port
CPU: Intel Core2 CPU 2.2 GHz or equivalent
RAM: 32-bit OS 2 GB or more, 64-bit OS 4 GB or more
Compatible OS: Windows 7, Windows 8, Windows 8.1, Mac OS X10.9
Type: Preamplifier stage: vacuum circuit Power amplifier stage: Class A bipolar transistor amplifier
Corresponding Headphone Impedance: 16 – 600 ohms
Maximum Output Level: 2,000 mW + 2,000 mW (16 ohms load)
1,000 mW + 1,000 mW (32 ohms load)
500 mW + 500 mW (64 ohms load)
62 mW + 62 mW (600 ohms load)
Rated Output (20 Hz – 20 kHz): 125 mW + 125 mW (16 ohms load)
62 mW + 62 mW (32 ohms load)
31 mW + 31 mW (64 ohms load)
3.3 mW + 3.3 mW (600 ohms load)
Frequency Response (Line Input): 5 Hz – 200 kHz (0, -1 dB at 32 ohms 10 mW output)
Frequency Response (XLR Input): 5 Hz – 200 kHz (+0.5, -2 dB at 32 ohms 10 mW output)
Total Harmonic Distortion: <=0.08% (20 Hz - 20 kHz at 32 ohms 10 mW output)
Gain: 14 dB (line input); 13.5 dB (XLR input)
Signal-to-noise Ratio 104 dB (A-weighted)
Separation Between Channels: 70 dB (1 kHz at 32 ohms)
Input Connector: Analog: Line input (RCA) x 2; XLR connector x 2
Digital:
USB (Type B):
Asynchronous mode:
DSD128 (5.6448 MHz), DSD64 (2.8224 MHz): 24 – 32 bit
PCM 384 kHz, 352.8 kHz, 192 kHz, 176.4 kHz, 96 kHz, 88.2 kHz, 48 kHz, 44.1 kHz, 32 kHz: 16 – 32 bit
Adaptive mode:
DSD incompatible
PCM 192 kHz, 176.4 kHz, 96 kHz, 88.2 kHz, 48 kHz, 44.1 kHz, 32 kHz: 16 – 32 bit
Digital coaxial (S/PDIF) x 1
PCM 192 kHz, 176.4 kHz, 96 kHz, 88.2 kHz, 48 kHz, 44.1 kHz, 32 kHz: 16 – 24 bit
Output Connector: 6.3 mm (1/4") standard stereo jack (output impedance 0.1 ohms) × 2
6.3 mm (1/4") standard stereo jack (output impedance 33 ohms) × 2
6.3 mm (1/4") standard stereo jack (output impedance 82 ohms) × 2
6.3 mm (1/4") standard stereo jack (output impedance 120 ohms) × 2
DA Convertor: Frequency response: 5 Hz – 100 kHz (0, -1.5 dB)
Total harmonic distortion: <=0.0006% (20 Hz - 20 kHz)
Signal-to-noise ratio: 113 dB (A-weighted, 1 Vrms output)
Separation between channels: 110 dB (20 Hz - 20 kHz)
Input Attenuator: -12 dB
VU Meter: Range 0 dB, -10 dB, -20 dB, -30 dB
Power Supply 100 – 120V AC or 220 – 240V AC, 50/60Hz
Power Consumption: 53 W (max)
Dimensions (excluding protrusions): 100 mm (3.9") H × 332 mm (13.1") W × 327 mm (12.9") D
Weight: 11.0 kg (24.3 lbs.)
Accessories Included: Power cable

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 62869157142

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.0 ★★★★★
Based on 2253 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
S
Verified Purchase
Scott L.
Bozeman, US
★★★★★ 5
Good fun and entertaining!
Color: Orange
A really fun interactive toy for your dog! It's pretty erratic and really gets him chasing it. The included soft cover was kinda hard to install and then it's hard to turn it off and on with the cover on, I feel like the cover didn't really improve it at all, sure it's louder without the cover but I feel like dog also likes it that way, he likes loud squeaky toys and this thing making a bunch of noise is appealing to him. We have mostly hardwood floors so it really gets moving, I'm sure on carpet it would be a bit quieter and maybe even a bit slower to move around but on hard smooth surfaces this things can really get zipping around abd get some speed to make him chase it. Overall a fun and entertaining toy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 27, 2026
B
Verified Purchase
bill a.
Carnegie, US
★★★★★ 5
Awesome
Color: Orange
Awesome Toy . My Jack is crazy over it. She usually get bored with others, but this toy still has her attention after a couple of weeks Runs a long time on a short charge. 👍🏻
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2026
C
Verified Purchase
Chad
Birmingham, US
★★★★★ 2
Not the Fetch-Fest I Hoped For
Color: Orange
I had high hopes for the PetDroid Interactive Dog Ball, especially with the newly upgraded features and promises of durable, motion-activated fun. Unfortunately, it didn’t quite live up to expectations for my furry friend. Here’s why I’m giving it 2 stars. Promising Features, Lackluster Results The idea behind this toy is fantastic: a durable, motion-activated ball that would entertain my dog without much effort on my part. The ball is supposed to roll around on its own, keeping my dog engaged and active. However, in practice, it just didn’t capture my dog’s interest. Durability I will give credit where it’s due: the ball is well-made and seems durable. It can withstand some rough handling, which is great for more aggressive chewers. Unfortunately, durability doesn’t mean much if your dog won’t play with it in the first place. Motion Activation The motion activation feature is hit or miss. While the ball does move around as advertised, it didn’t seem to move in a way that intrigued my dog. He gave it a sniff, watched it for a minute, and then walked away, unimpressed. I tried multiple times to get him interested, but he simply wasn’t having it. Lack of Engagement The biggest issue is that the ball just didn’t engage my dog at all. It might be more suitable for a different personality type or breed, but for my pooch, it was a total flop. He’s usually quite playful and curious, so I was surprised by his lack of interest. Final Thoughts Overall, the PetDroid Interactive Dog Ball might work for some dogs, but it was a miss for mine. If your dog is easily entertained by automated toys, it might be worth a try. However, based on my experience, I can’t wholeheartedly recommend it. Pros: Durable construction Motion-activated as advertised Cons: Did not engage my dog Motion activation wasn’t intriguing enough Might be more suitable for specific dog types or personalities If you decide to give it a shot, just be prepared for the possibility that your dog might not find it as entertaining as you hope. For us, it’s back to the drawing board for a more engaging toy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 14, 2024
S
Verified Purchase
Sally
Phoenix, US
★★★★★ 4
Pup Loves It, Some Other Notes
Color: Orange
We've had this for about six months and my 75 lb, 14-month-old German Shepherd pup LOVES IT. Her favorite is "Crazy Bouncing Mode." In fact, she doesn't care much for the normal mode. She chews it a lot - even drops it in her water bowl at times - and it's still going strong. This is a great purchase. It's nice hands-off entertainment. Do know that it is heavy compared to a normal ball - if your pup likes dropping it on the ground like mine does, it will land with a hard "thud," even with the included sleeve. Hopefully you don't have downstairs neighbors. Also know that the cover that goes over the charging port is removable and your dog may choke on it if they chew it in just the right manner. Definitely only let the pup play with it while supervised. All in all, great toy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 11, 2026
M
Verified Purchase
Michelle
Battle Creek, US
★★★★★ 5
Fun toy that is tough!
Pattern Name: Cage Ball, Size: Large - 4 Inch / 8.5 oz
This is a great ball that my dog loves and he has not destroyed it!k
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 13, 2026

recommand products