• CAD Audio HA4 4-Channel Stereo Headphone Amplifier
  • CAD Audio HA4 4-Channel Stereo Headphone Amplifier
  • CAD Audio HA4 4-Channel Stereo Headphone Amplifier
  • CAD Audio HA4 4-Channel Stereo Headphone Amplifier
CAD Audio HA4 4-Channel Stereo Headphone Amplifier
CAD Audio HA4 4-Channel Stereo Headphone Amplifier
CAD Audio HA4 4-Channel Stereo Headphone Amplifier
CAD Audio HA4 4-Channel Stereo Headphone Amplifier

CAD Audio HA4 4-Channel Stereo Headphone Amplifier

SKU:HA5O656B8
Sale price
HK$ 464.00
Regular price
HK$ 772.00
Unit price
per 
( 39% off )
Quantity:
Expected Delivery: 21-28 days

Tracked Shipping

Secure Payments

10 Days Return

Tracked Shipping

Secure Payments

10 Days Return

  • Compact and durable design
  • Standard 1/4" stereo input jack
  • Ideal for recording and live monitoring applications
  • RoHS Compliant

Customer Reviews

Is sounds great and infaced easily with me existing gear I needed this for my project studio. Someone is always stopping by to record.. This 4 channel headphone amp is a must have. Is sounds great and interfaced easily with me existing gear. LOVE IT!!!!! 5CAD Audio HA4 Review I bought the CAD headphone amp for use with an M Audio 610, iMac and Pro Tools 9. I've found the 610 has sufficient volume when I'm recording solo, but when my neighbor comes over to lay down keyboard tracks, the 610 isn't loud enough to hear the song while talking to relate chord/bridge changes. Also, the 610 routes the 2nd headphone out through main outs 3 and 4 instead of main outs 1 and 2, so another annoyance when two people need to monitor (originally tried a headphone splitter on the 1st headphone jack on the 610).I chose the CAD model since it's made of steel, has the 4 headphone jacks in the front of the unit, and because I own a CAD Trion 7000 mic, and used to own CAD Equitek 100 and 300 mics. I read reviews from other headphone amps, so thanks to those folks who provided good insight. The HA4 didn't have any reviews at the time I bought it, so just wanted to relate experience.I wasn't seeking any type of higher fidelity than the 610 provides, just to add a little bit of volume for when two or more people are recording and conversing, which the CAD does nicely. It has plenty of volume if that's what you need or want. 5solid little box- the real test with a headphone amp ... solid little box- the real test with a headphone amp is how long the jacks hold up and i won't know that for a while- so far so good 5Works as expected. I got this to replace the Monoprice version that cuts out when high-impedance headphones are connected. It works great. I use it for demonstrating video games. It gets loud enough for anything I'd want to do. Sound quality is great at low and moderate levels. I don't use it at high levels so I can't comment on that.The power cord's a little short (under 6'?) and it's got a wall transformer on the end. Since it draws so little power, it would work better for me if it could be powered via USB. That's probably not how most people use it, though.The audio input is on the front. I'd prefer it on the back, but that's a small concern. 5It does what I needed it to do. I only wish the input was on the rear of the unit instead of the front with the output jacks. Other than that, no complaints. 5I now can only use 1 channel so the box it now useless after about a year I route the audio from my computer to this box so multiple people can hear audio at varying levels. Within the 1st month one of the channels blew out. about 4 months later channel 1 and 3 were gone. About a year later, channel 2 has a different level of volume on the left channel than the right. I now can only use 1 channel so the box it now useless after about a year. So if you only need a few months to a year's use out of the box, it's fine; however, if you are doing any type of quality sound I would pass on this one... 2Get It! Bought this to upgrade from the Behringer headphone amp and it is SUBSTANTIALLY better. Not distorted like the behringer when volume is high. Love it. Built really well too. 5Excellent sound for those late night parent movies Excellent sound for late night parent movies.Sound is magnitudes better than using a simple Y splitter.Before buying check if your TV has RCA audio outputs. 5Great headphone amp Great headphone amp! The tone and volume range are excellent. I had a cheap Behringer unit that didn't work out of the box, so I upped the ante and went with this one. I'm very glad I did. 5What good is an amp without fidelity While using the same headset and switching from my stereo to the headphone amp the difference was dramatic! Tinny, thin, and lacking bass. What good is an amp without fidelity? 3
See All Reviews
Shipment tracking ID will be provided after your product(s) is dispatched. The delivery date stated is indicative and subject to availability, payment authorization, verification, and processing. In case your product(s) is not delivered due to an incorrect or invalid address, we will not be able to process any claims. However, we will notify you if it is returned to us.
  • Return or exchange requests can be made within 10 days of the delivery date.
  • To return or exchange any items, please email us at info@directnine.hk, clearly mentioning your order number and our customer support team will guide you on the process.
  • To be eligible for return, products must be in the exact condition you received them in. All packaging material must be undamaged and unused with the price tags intact.
  • Orders can be cancelled before dispatch. If the order has already been dispatched, cancellation fees might be charged.
  • Due to the nature of the products that we sell, we will not be able to replace or refund unwanted items if they have been opened or any seals are broken.
  • The refund will not include the import duties or the cost of delivery or return postage.
  • If your refund is approved, then it will automatically be credited to the original method of payment, within 7-10 days.
  • DirectNine reserves the right to alter and enforce this Return and Refund Policy at any time without having to serve a prior notice to users.
Description
  • Compact and durable design
  • Standard 1/4" stereo input jack
  • Ideal for recording and live monitoring applications
  • RoHS Compliant
Reviews

Customer Reviews

Is sounds great and infaced easily with me existing gear I needed this for my project studio. Someone is always stopping by to record.. This 4 channel headphone amp is a must have. Is sounds great and interfaced easily with me existing gear. LOVE IT!!!!! 5CAD Audio HA4 Review I bought the CAD headphone amp for use with an M Audio 610, iMac and Pro Tools 9. I've found the 610 has sufficient volume when I'm recording solo, but when my neighbor comes over to lay down keyboard tracks, the 610 isn't loud enough to hear the song while talking to relate chord/bridge changes. Also, the 610 routes the 2nd headphone out through main outs 3 and 4 instead of main outs 1 and 2, so another annoyance when two people need to monitor (originally tried a headphone splitter on the 1st headphone jack on the 610).I chose the CAD model since it's made of steel, has the 4 headphone jacks in the front of the unit, and because I own a CAD Trion 7000 mic, and used to own CAD Equitek 100 and 300 mics. I read reviews from other headphone amps, so thanks to those folks who provided good insight. The HA4 didn't have any reviews at the time I bought it, so just wanted to relate experience.I wasn't seeking any type of higher fidelity than the 610 provides, just to add a little bit of volume for when two or more people are recording and conversing, which the CAD does nicely. It has plenty of volume if that's what you need or want. 5solid little box- the real test with a headphone amp ... solid little box- the real test with a headphone amp is how long the jacks hold up and i won't know that for a while- so far so good 5Works as expected. I got this to replace the Monoprice version that cuts out when high-impedance headphones are connected. It works great. I use it for demonstrating video games. It gets loud enough for anything I'd want to do. Sound quality is great at low and moderate levels. I don't use it at high levels so I can't comment on that.The power cord's a little short (under 6'?) and it's got a wall transformer on the end. Since it draws so little power, it would work better for me if it could be powered via USB. That's probably not how most people use it, though.The audio input is on the front. I'd prefer it on the back, but that's a small concern. 5It does what I needed it to do. I only wish the input was on the rear of the unit instead of the front with the output jacks. Other than that, no complaints. 5I now can only use 1 channel so the box it now useless after about a year I route the audio from my computer to this box so multiple people can hear audio at varying levels. Within the 1st month one of the channels blew out. about 4 months later channel 1 and 3 were gone. About a year later, channel 2 has a different level of volume on the left channel than the right. I now can only use 1 channel so the box it now useless after about a year. So if you only need a few months to a year's use out of the box, it's fine; however, if you are doing any type of quality sound I would pass on this one... 2Get It! Bought this to upgrade from the Behringer headphone amp and it is SUBSTANTIALLY better. Not distorted like the behringer when volume is high. Love it. Built really well too. 5Excellent sound for those late night parent movies Excellent sound for late night parent movies.Sound is magnitudes better than using a simple Y splitter.Before buying check if your TV has RCA audio outputs. 5Great headphone amp Great headphone amp! The tone and volume range are excellent. I had a cheap Behringer unit that didn't work out of the box, so I upped the ante and went with this one. I'm very glad I did. 5What good is an amp without fidelity While using the same headset and switching from my stereo to the headphone amp the difference was dramatic! Tinny, thin, and lacking bass. What good is an amp without fidelity? 3
See All Reviews
Return And Refund Policy
  • Return or exchange requests can be made within 10 days of the delivery date.
  • To return or exchange any items, please email us at info@directnine.uk, clearly mentioning your order number and our customer support team will guide you on the process.
  • To be eligible for return, products must be in the exact condition you received them in. All packaging material must be undamaged and unused with the price tags intact.
  • Orders can be cancelled before dispatch. If the order has already been dispatched, cancellation fees might be charged.
  • Due to the nature of the products that we sell, we will not be able to replace or refund unwanted items if they have been opened or any seals are broken.
  • The refund will not include the import duties or the cost of delivery or return postage.
  • If your refund is approved, then it will automatically be credited to the original method of payment, within 7-10 days.
  • DirectNine reserves the right to alter and enforce this Return and Refund Policy at any time without having to serve a prior notice to users.
Delivery Policy
Shipment tracking ID will be provided after your product(s) is dispatched. The delivery date stated is indicative and subject to availability, payment authorization, verification, and processing. In case your product(s) is not delivered due to an incorrect or invalid address, we will not be able to process any claims. However, we will notify you if it is returned to us.

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