PreSonus HD9 — Professional Closed-Back Studio Monitoring Headphones
Detachable 3-metre cable, leather earpads and a memory-foam headband.
50 mm high-definition drivers
Frequency response 20 Hz – 20 kHz
32 Ω impedance
Detachable 3 m cable
Leather earpads and memory-foam headband
Ref.: 2777200103
Out of stock
1/2
695,00 DHincl. VAT
Out of stock
Product overview
The HD7, stepped up: larger drivers, pro finish. 50 mm high-definition drivers, closed-back over-ear design, detachable cable, reinforced ear pads and headband: the HD9 is aimed at professional monitoring and serious studio recording.
Headphones, gold-plated screw-on 6.35 mm jack adapter, storage pouch
Product colour
Black
Acoustic design
Closed-back
Bluetooth codecs
None (wired headset)
Headphone form factor
Circumaural (over-ear)
Noise cancellation
No noise reduction
Compatible platforms
Any audio device with a 3.5 mm or 6.35 mm jack
Ear cushions
Comfortable, durable ear cushions
Technical specifications (continued)
Headset connection
3.5 mm jack, gold-plated screw-on 6.35 mm adapter included
Adapter or receiver included
Gold-plated screw-on 6.35 mm jack adapter
Headset charging
None (wired headset)
Wireless range
None (wired headset)
Simultaneously connected devices
None (wired headset)
Listening time
None (wired headset)
Charging time
None (wired headset)
Microphone boom
None (headphones without a microphone)
Active noise cancellation (ANC)
None (passive isolation only)
Driver size
45 mm, dynamic neodymium magnet drivers
Impedance
40 ohms
Headphone sensitivity
98 dB SPL (1 mW)
Headset controls
None
Management software
None
Warranty
1 year
Customer reviews
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Frequently asked questions about this product
What do the PreSonus HD9's 50 mm drivers bring?
They are larger than those of the HD7: PreSonus associates them with deeper bass and more detailed highs, and therefore with a better-defined response for critical mixing. The range covered runs from 20 Hz to 20 kHz.
Can the HD9's cable be replaced if it breaks?
Yes, it is detachable via a bayonet connector on the headphone side: quick replacement, and the option of switching from a straight cable to a coiled one depending on the workstation. The supplied cable is 3 m long.
Do the PreSonus HD9 headphones need an amplifier?
Their impedance is 32 ohms with a sensitivity of 99 dB: they are happy with the headphone output of an audio interface, a laptop or a tablet, with no dedicated amplifier — unlike high-impedance studio headphones.
Can they be connected to a mixing desk?
Yes, a screw-on 6.35 mm jack adapter comes with the headphones, in addition to their 3.5 mm plug. The thread stops the adapter from staying stuck in the desk's socket when you unplug.
What is in the box of the HD9?
Four items: the headphones, the 3 m detachable cable, the screw-on 6.35 mm jack adapter and a carrying pouch. Everything you need to plug them in at the studio or on the move, straight out of the box.
Are the HD9 headphones suitable for recording in a vocal booth?
That is one of their stated uses, along with monitoring and broadcast: their rigid, closed-back over-ear design keeps the sound inside the ear cups, which prevents the monitor mix from bleeding back into the recording mic.
Are the PreSonus HD9 headphones new and under warranty?
Yes, new and genuine, with a 1-year warranty, the invoice serving as the warranty document. Keep it: it is all you need for any workshop repair.
Two beamforming microphones on an extended boom filter out office noise during calls. Up to 20 h of listening or 16 h of talk time, and 5 minutes of charging gives back 1 h of call time.
•Up to 20 h listening, 16 h talk time
•Fast charging: 5 min for 1 h of call time
•Two noise-cancelling microphones on an extended boom
Thirty-five hours in total with the case with noise cancelling off, and 20 h with it on. Silicone wingtips hold the earbud without pressing, from the sofa to a run, and an ambient sound mode keeps you in touch.
•35 h in total with the case without noise cancelling, 20 h with it
No dedicated amplifier needed: it plugs straight into a smartphone, a tablet or a laptop with no loss of volume. The 50 mm drivers cover 10 Hz to 25 kHz and the 3 m cable can be replaced if it breaks.
Wired business headset with HD sound: the noise-cancelling mic on a boom rotating through 270° keeps the hubbub out, and the dynamic equaliser switches by itself between calls and multimedia. Call and volume controls on the cord.
One earcup swivels 90° to listen with a single ear and keep the other on the booth, the DJ's gesture. Response reaches 22 kHz and isolation stays tight: the same model moves from mixing to tracking to the booth.
The red light comes on as soon as you are on a call: your colleagues know not to interrupt you. Unidirectional boom microphone that folds up when not in use, and a 3.5 mm jack to connect a phone or tablet too.
The JBL Headphones app tunes the equaliser to your taste, and Voice Aware lets you hear your own voice during a call. Connected to two devices at once, 220 g on the head, 76 hours of stated listening.
Plugged in over USB-C, it carries the sound as well as recharging. Up to 75 hours of listening without noise cancellation, 45 hours with, and the app offers 8 equalisers and 3 isolation modes.
•Adaptive hybrid active noise cancellation, up to 43 dB attenuated
Microsoft Teams certified, for calls and concentration in an open-plan office: noise-cancelling microphone, leatherette ear cushions that damp the background noise and an in-line controller for volume, calls and mute.
Laser-tuned drivers and a built-in equaliser: the stereo sound stays crisp and free of distortion, for calls as for music. The mic boom tucks into the headband when not in use.
Active noise cancelling, plus an ambient sound mode
•Silicone wingtips for a pressure-free fit
In stock
555 DHincl. VAT555,00 DHincl. VAT
Delivery everywhereDelivered all over Morocco
•
50 mm high-definition drivers
•Response 10 Hz – 25 kHz
•Plugs into a smartphone, tablet or laptop with no amplifier
In stock
535 DHincl. VAT535,00 DHincl. VAT
Delivery everywhereDelivered all over Morocco
•Two earpieces - you shut out the hubbub
•Noise-cancelling mic on a flexible boom rotating through 270°
•Call and volume controls on the cord
In stock
535 DHincl. VAT535,00 DHincl. VAT559 DH559,00 DH
Delivery everywhereDelivered all over Morocco
•Ear cups swivel 90° for one-ear monitoring
•15 Hz – 22 kHz response
•40 mm drivers with neodymium magnets and CCAW voice coils
In stock
859 DHincl. VAT859,00 DHincl. VAT
Delivery everywhereDelivered all over Morocco
•Microsoft Teams certified
•Two earcups — you shut out the background noise
•Unidirectional boom microphone, folds up along the headband
In stock
869 DHincl. VAT869,00 DHincl. VAT
Delivery everywhereDelivered all over Morocco
•Microphone and Voice Aware function to hear yourself speak
•Multipoint: two devices connected at the same time
In stock
899 DHincl. VAT899,00 DHincl. VAT
Delivery everywhereDelivered all over Morocco
•Battery life up to 75 h without noise cancellation, 45 h with
•3 noise cancellation modes to choose from
In stock
475 DHincl. VAT475,00 DHincl. VAT
Delivery everywhereDelivered all over Morocco
Microsoft Teams certified
•Two earcups — you shut out the background noise
•Noise-cancelling microphone
In stock
469 DHincl. VAT469,00 DHincl. VAT
Delivery everywhereDelivered all over Morocco
•Noise-cancelling microphone on a flexible, adjustable boom
Airy and wide without giving up all isolation: the 50 mm drivers cover 10 Hz to 30 kHz, with bass that is present but controlled and readable mids. It plugs straight into a computer.
Swapping cables takes a second: 3 m straight in the studio, coiled in the field. The 40 mm drivers with neodymium magnets reach up to 24 kHz, and the ear cups swivel 90° for one-ear monitoring.
No dedicated amplifier needed: it plugs straight into a smartphone, a tablet or a laptop with no loss of volume. The 50 mm drivers cover 10 Hz to 25 kHz and the 3 m cable can be replaced if it breaks.
Sixteen hours of playback per charge, and a folding design that makes it fit in a bag. Made from 100% recycled GRS-certified plastic, for 167 g on the head.
One earcup swivels 90° to listen with a single ear and keep the other on the booth, the DJ's gesture. Response reaches 22 kHz and isolation stays tight: the same model moves from mixing to tracking to the booth.
Microsoft Teams certified, for calls and concentration in an open-plan office: noise-cancelling microphone, leatherette ear cushions that damp the background noise and an in-line controller for volume, calls and mute.
Volume and mute are set straight on the cable, with an indicator light as a reminder that the mic is off. Padded leatherette earpads and 2.4 m of cable to stand up during a call.
Plug them into a phone with no headphone jack: a built-in audio converter and two drivers per earbud, of 11 and 8 mm, deliver clear, balanced sound. Microphone and three-button remote on the braided cable.
Light, with swivelling foam earpads and an adjustable headband: it can be worn for hours through online meetings. The swivelling noise-cancelling mic tucks into the headband once the call is over.
Two beamforming microphones on an extended boom filter out office noise during calls. Up to 20 h of listening or 16 h of talk time, and 5 minutes of charging gives back 1 h of call time.