K72 - Headphones AKG - Free user manual and instructions

Product Type	Closed-back over-ear headphones
Driver Size	40 mm
Frequency Response	16 Hz – 20 kHz
Sensitivity	112 dB SPL/V
Max Input Power	200 mW
Impedance	32 ohms
Weight	200 g (7 oz)
Cable Length	3 m (9.8 ft)
Connection Type	3.5 mm (1/8") jack with 6.3 mm (1/4") screw-on adapter
Box Dimensions (W x H x D)	220 x 110 x 235 mm
Shipping Weight	0.546 kg
Construction Material	Metal structure
Headband Type	Self-adjusting
Earpads	Replaceable, breathable
Sound Isolation	Passive (closed-back design)
Intended Use	Home recording, mixing, mastering, monitoring
Color	Black
Accessories Included	3.5 mm-to-6.3 mm screw-on adapter
Maintenance	Clean with dry cloth; avoid liquids
Spare Parts Available	Replaceable earpads

Frequently Asked Questions - K72 AKG

What devices are compatible with the AKG K72?

The K72 has a low impedance of 32 ohms and comes with a 3.5mm jack and a 6.3mm screw-on adapter, making it compatible with most devices including smartphones, laptops, audio interfaces, and studio gear.

Are the earpads replaceable?

Yes, the earpads are replaceable. You can purchase replacement pads from AKG or third-party suppliers to extend the life of your headphones.

How comfortable are the K72 for long sessions?

The K72 features a lightweight design (200g) and a self-adjusting headband that distributes pressure evenly. The breathable earpads encircle the ears, providing comfort for extended use.

What is the sound quality like?

With 40mm drivers, the K72 offers a balanced frequency response from 16Hz to 20kHz, delivering clear highs, detailed mids, and punchy bass without artificial coloration. It is suitable for critical listening and mixing.

Do the headphones provide good isolation?

Yes, the closed-back design and acoustic chamber provide excellent passive sound isolation, minimizing leakage and external noise, making them ideal for recording and monitoring.

Is the cable detachable?

The cable is permanently attached to the left earcup and is a single-sided design for freedom of movement. It is not detachable.

How durable are the AKG K72?

The K72 have a metal construction and undergo stringent testing for durability. The earpads are replaceable, and the overall build is designed for professional use and longevity.

Can I use the K72 with portable devices?

Yes, the low impedance (32 ohms) and high sensitivity (112 dB) make them easy to drive with smartphones, tablets, and laptops without needing a separate headphone amplifier.

What is included in the box?

The box contains the AKG K72 headphones and a screw-on 3.5mm to 6.3mm adapter. No carrying case or additional cables are included.

How should I clean the headphones?

Clean the headphones with a soft, dry cloth. Avoid using liquids or abrasive cleaners. The earpads can be removed and gently wiped if needed.

USER MANUAL K72 AKG

Black AKG K72 headband headset with adjustable straps and a floral logo (no visible text or symbols on the device body)

HIGHLIGHTS

Professional 40mm Drivers

For reference monitor accuracy over a precisely balanced 16Hz–20kHz frequency response

Lightweight Design and Self-Adjusting Headband

For exceptional comfort over long periods of time

Professional Build Quality

Metal construction and closed back design for excellent durability and sound isolation

Flexibility

Low impedance design and included adapter

Pro quality sound meets style and affordability with the AKG K72 over-ear, closed back headphones. Professional-grade 40mm drivers reveal even the subtlest nuances, so you can be confident your mix will translate accurately on any system. Whether you're tracking the hook or mixing background harmonies, the self-adjusting headband and lightweight design will provide hours of comfort. Designed by the company whose mics and headphones have helped create some of the world's most iconic recordings, the durable K72 headphones deliver great sound wherever your music takes you.

KEY MESSAGES

PROFESSIONAL DRIVERS

When it comes to audio quality, driver size and weight are critical, especially in the lower frequencies. Generous 40mm drivers deliver high sensitivity for powerful output, plus an extended, balanced frequency response that reveals every detail of the mix without artificially coloring the sound.

PROFESSIONAL BUILD QUALITY

Like all AKG products, the K72 headphones are put through stringent mechanical, electric, and acoustic tests to ensure that they will stand up to a lifetime of use. With metal construction and replacable earpads, your investment will be protected for years to come. Additionally, the construction provides an exceptional level of audio isolation due to a new acoustic chamber, between the ear cup and the hinge that connects to the headband. Our innovative design gives you the freedom to move your head in any direction, without letting sound in or out.

IN THE BOX ■TRY IT FOR YOURSELF

K72 Headphones, 1 screw-on 3.5 mm (1/8-inch) -to-6.3 mm (1/4-inch) adaptor.

DESIGNED FOR COMFORT

The exposed headband design keeps the K72 headphones comfortably light, without compromising driver size. Breathable, lightweight ear pads encircle your ears, rather than putting pressure on them. And a single-sided cable gives you freedom to move. To sum it up, these high-performance headphones sound, feel and look great.

FLEXIBILITY

The K72s feature a low-impedance design and included screw-on 3.5 mm (1/8-inch)-to-6.3 mm (1/4-inch) adapter for compatibility with a broad range of playback devices, from professional studio gear to portable music players. Our engineers leveraged their extensive expertise to optimize every single component—delivering a great set of headphones without compromise.

Select a track you're familiar with a play it through the K72. Note the light weight, the comfortable, self-adjusting headband, and the sonic isolation from the over the ear, closed back design. Pay attention to the clarity and detail in the bass and high frequencies, as well as the precisely balanced frequency response.

APPLICATIONS

HOME RECORDING, MIXING, AND MASTERING

INDIVIDUAL OR ENSEMBLE ARTIST MONITORING

ENGINEER OR PRODUCER MONITORING

GENERAL USE HEADPHONE

TECHNICAL SPECIFICATIONS

Design: Closed-back over-ear headphones

Frequency range: 16 Hz to 20 kHz

Sensitivity: 112 dB spl/V

Max. input power: 200 mW

Input impedance: 32 ohms

Net weight: 200 g (7 oz)

Cable: 3 m (9.8 ft) cable

Main connection: 3.5 mm (1/8") plug

with 6.3 mm (1/4") screw-on adapter

ORDER SPECIFICATIONS

Box dims: 220 x 110 x 235mm

Shipping weight: 0.546kg

Case pack qty: 10

Case packs: 578 x 473 x 270mm

Net weights - case packs: 2.61kg

Gross weights - case packs: 6.57kg

AKG code: 3169H00020

UPC code: 885038038788

EAN code: 9002761038781

Top-down view of a black AKG head with dual speakers and earbuds (no visible text or symbols on the headset body)

Close-up of two black AKG headphones with visible headband and ear details (no text or symbols on the headphones themselves)