ROG Kithara vs MDR7506: Choose the Earcups and Connection Kit
Choose ROG Kithara for an open-back desk setup and its supplied headphone-plug and USB-C options. Choose MDR7506 when you specifically want closed earcups and its 3.5 mm/6.3 mm analog connection covers your equipment. Kithara’s microphone cable is a separate connection choice, with host restrictions; more connectors do not establish better sound.
Published by Pickoryx · Published 2026-10-06
Source checked 2026-10-06 10:59 UTC
Products compared
Product A · ASIN B0GG53SPJC
ASUS ROG Kithara (Black)
Last observed offer
$247.99 List Price: $299.99
Per listed package.
Offer eligibility must be confirmed on Amazon.
Checked 2026-10-19 10:01 UTC. Price and availability may change.
Product B · ASIN B000AJIF4E
Sony MDR7506
Last observed offer
$113.00
Per listed package.
Offer eligibility must be confirmed on Amazon.
Checked 2026-10-19 13:09 UTC. Price and availability may change.
Pickoryx may earn a commission from qualifying purchases through the paid Amazon links on this page, at no added cost to you.
The buying question
Do you want open or closed earcups, and which supplied connections fit your headphone outputs?
Kithara combines open-back earcups with interchangeable headphone plugs and a USB-C adapter. MDR7506 combines a closed design with Sony’s supplied 3.5 mm/6.3 mm Unimatch connection.
Quick verdict
Choose ASUS ROG Kithara (Black) if
- You accept an open-back design that lets environmental sound through.
- You will use the supplied 4.4 mm balanced plug or USB-C adapter with a compatible host.
Choose Sony MDR7506 if
- Closed earcups are part of your equipment requirement.
- Your headphone output is covered by the supplied 3.5 mm/6.3 mm Unimatch connection.
When the recommendation changes
- ASUS’s warning about environmental sound makes an open-back design unsuitable for your room.
- You want the supplied 4.4 mm balanced headphone plug or USB-C adapter.
- You expect Kithara microphone operation through a controller’s single headset jack; ASUS’s restrictions change that plan.
The differences that matter
Open Or Closed Earcup Architecture
ASUS ROG Kithara (Black)
Open-back earcups. ASUS says environmental sound passes through and recommends avoiding noisy environments.[1]
Sony MDR7506
Sony specifies a dynamic, closed headphone design.[3]
What this changes: Choose the construction that fits your room requirements. Sony meets a closed-earcup requirement, but the available specifications do not quantify isolation or leakage in your room.[1, 3]
Supplied Audio Connectors And Host Setup
ASUS ROG Kithara (Black)
A headphone cable with swappable 4.4 mm balanced, 3.5 mm and 6.3 mm single-ended plugs, plus a supplied USB-C-to-dual-3.5 mm adapter. A separate boom-microphone cable is also listed.[1, 2]
Sony MDR7506
A stereo Unimatch 3.5 mm/6.3 mm connection and adapter are supplied; Sony lists a 9.8-foot cord.[3]
What this changes: Check your actual output connector. Kithara supplies a 4.4 mm balanced option and a USB-C route; Sony’s documented package fits the listed analog outputs. Additional hardware or modifications are outside this comparison.[1, 2, 3]
Best for your routine
An open-back setup with a compatible 4.4 mm headphone output
Best fit: ASUS ROG Kithara (Black)
Based on listed features, not comparative testing.
Kithara provides the requested construction and supplied balanced headphone plug. This is connector fit, not a claim of cleaner audio.
A closed-earcup headphone for an existing analog output
Best fit: Sony MDR7506
Based on listed features, not comparative testing.
Sony documents a closed design and the supplied 3.5 mm/6.3 mm connection. Whether its isolation is sufficient requires separate evidence.
Value and trade-offs
One or both observed offers have eligibility conditions, so no unrestricted price difference is shown.
If Kithara costs more in current offers, justify that difference with connection options you will use and an open-back design you actually want. Connector count and driver type alone do not justify a sound-quality premium.
There is not enough price history here to recommend buying now or waiting.
Limitations
- Neither headphone was tested hands-on. Sound quality, soundstage, isolation, leakage, microphone quality, comfort, weight and driver-response speed are not ranked.
- The Sony specification sheet is an export dated October 5, 2026. It documents construction and supplied analog connections, not every possible microphone or external USB setup.
- ASUS’s broad platform list does not mean every cable supports audio and microphone on every host. Use its connection table and check the ports on the exact device.
- These are manufacturer-described packages for Black Kithara and MDR7506. Confirm the current seller’s contents; neither an adapter nor a connector label guarantees a particular listening result.
Questions shoppers ask
Does Kithara’s balanced headphone cable also carry the boom microphone connection?
ASUS lists two separate cables: the interchangeable-plug headphone cable and the boom-microphone cable with separate audio and mic plugs. Plan playback and voice connections separately.
Will the Kithara microphone work in a controller’s single 3.5 mm jack?
ASUS says the microphone function will not work through that controller connection. Its PlayStation route uses console USB-C for microphone support; its Xbox controller route is audio only.
Does the Sony connection list mean USB use is impossible?
No. This comparison covers the supplied analog connection described by Sony. Compatibility with additional USB audio hardware has not been assessed.
Methodology and sources
Compared earcup construction separately from the supplied connection kit, keeping Kithara microphone compatibility distinct from headphone playback.
AI helped organize the manufacturer material and draft this comparison. No hands-on testing was performed.
View 3 sources
- 1.ROG Kithara: US Features and Connection GuideASUS ROG · Official specifications · Source checked 2026-10-06 10:55 UTC
Evidence used on this page
- Open-Back Architecture, Compatibility, Suggested Usage Scenarios and FAQ: Documents open-back environmental-sound behavior, separate headphone and microphone cables, interchangeable plugs, USB-C adapter and host-specific microphone restrictions.
- 2.ROG Kithara: US Technical SpecificationsASUS ROG · Official specifications · Source checked 2026-10-06 10:56 UTC
Evidence used on this page
- Interface, Color, Cable and Accessories: Identifies Black wired Kithara and separately lists the two cable assemblies and USB-C adapter.
- 3.MDR-7506 Professional Headphones: US SpecificationsSony · Official specifications · Source checked 2026-10-06 10:55 UTC
Evidence used on this page
- Complete two-page sheet: Overview, General Specifications and export date: Sony’s October 5, 2026 export identifies closed construction, supplied 3.5 mm/6.3 mm Unimatch adapter and 9.8-foot cord. It is a specification sheet, not a comparative listening test.