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- Pre-order | Ships September 20 2026
- Closed-back low-frequency isolation
- 10Hz–20kHz frequency response
- Advanced enclosed ear design for hearing protection
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Superlux HD665 Low-Frequency Isolation Monitor Headphones
HD665 professional studio monitor headphones, with optimized low-frequency response and high-resolution in the treble, designed mainly for drummers and bass guitarists. Provides excellent noise isolation and external sound reduction. The self-adjusting head pad and ear cover pad provide optimum comfort and are ideal for live performance and music recording.
(13756)
The Tech Features
Brand: Superlux
Model: HD665
Features:
- Impressive sound and noise margin
- Optimized low frequency response and high resolution, in line with professional drum and bass player
- Large diaphragm, high performance 40 mm speaker unit, showing high sound pressure and large dynamic sound
- Advanced Enclosed Ear / Earmuffs designed to provide excellent noise isolation to protect hearing
- Automatic adjustment of the headband and soft earmuffs, providing excellent comfort for long periods of time
Specifications:
- Design: Circumaural, Closed
- Sound attenuation of ambient noise: 30 dB
- SPL: 102 dB
- Impedance: 68 Ohms
- Frequency range: 10/20000 Hz
- Rated power: 200 mW
- Detachable Cable
- Weight with cable: 428 g
- Weight without cable: 372 g
- Colour: Black
- Includes: 3m Straight Detachable cable with 3.5mm Jack/Socket, Cable adapter to 6.3 mm stereo jack, cable clip and bag
We use a combination of Royal Mail and Courier services to ship our goods to you as fast as possible. Once the package leaves our warehouse the time to your door depends on your location, and any reported delays in your area.
We ship all orders for free. All deliveries are insured so if an item arrives damaged we'll happily refund or replace it for you. Check our warranty page for more information.
Purchases with Artist Guitars come with a 3-year Warranty. Warranty is only valid to the original purchaser and in the original country of purchase. Please take note of your order number to help us verify your purchase in the event of a warranty claim.
If the issue can be fixed by replacing a part, we will send it to you free of charge. Spare parts are shipped from our office in Sydney, Australia. If more extensive work is required our Customer Happiness department will arrange a free return slip or courier collection to get your item returned for further assessment.
Also included in your warranty is our industry leading 100 Days Change of Mind Policy
If you're not completely satisfied with the quality of any of our products, we'll be happy to arrange a free return of your product for an exchange or full refund, including any shipping charges. This also covers instances where you may have bought the wrong size or if you simply change your mind.
If you do require a return, just Open a Support Ticket and we'll either send you a reply paid label for Australia Post or arrange for a collection by courier. This will depend on your location and the product you purchased. If you have any trouble you can contact us.
