Yamaha HS8I Active Studio Monitor

Yamaha HS8I Active Studio Monitor

Yamaha HS8I Active Studio Monitor

Delivered Direct From Yamaha

Arrives in three working days

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Iconic in both sound and aesthetic, the Yamaha HS8I Active Studio Monitor boasts a sound projection and performance that shows why audio engineers, artists and producers alike across the globe use Yamaha.

Featuring a bi-amplified design with an 8-inch low-frequency driver and a 1-inch high-frequency dome, the HS8I enables users with a sublime extended frequency range, impressively sleek response and transitions.

Not only that but with three optional mounting brackets, the HS8I supplies optimised versatility that's essential for professional studio setups.

Key Features:

Flexible Mounting Options: Suitable for a multitude of different scenarios, the Yamaha HS8I comes with a flexible mounting system at the back of the monitor that essentially means it can be attached to a wall and placed in any direction you require.

Versatile Transducers: Consisting of newly-designed transducers, the Yamaha HS8I omits an exceptionally sleek response over a vast frequency range that makes it the essential choice for any studio. With a 1-inch dome tweeter that extends the overall frequency range available, the 8-inch cone uses premium quality magnets to ensure low frequencies with high precision without compromising the quality.

Optimised Controls: Boasting two response controls with detailed settings, the elite monitor allows you to tweak the overall performance depending on the surface acoustics within its environment.

Low-Resonance Enclosure Design: Designed from a robust MDF with a damped acoustic response, the bass-reflex enclosure ensures the best functionality for reference monitors.

Yamaha HS8I Active Studio Monitor Specifications:

  • System Type: Bi-Amplified 2-Way Active Monitor
  • Overall Frequency Response: 47Hz - 24kHz, -3dB
  • 38Hz - 30kHz, -10dB
  • Crossover Frequency: 2kHz
  • Low-Frequency Driver: 8'' Cone
  • High-Frequency Driver: 1'' Dome
  • Output Power: 120W Total (Dynamic Power)
  • LF: 75W, 4 ohms
  • HF: 45W, 8 ohms
  • Input Sensitivity/Impedance: -10dBu/10k?
  • Input Connectors (Parallel):
  • XLR-3-31 Type (Balanced)
  • PHONE (Balanced)
  • Controls:
  • Level Control (+4dB, Center Click)
  • High Trim Switch (±2dB at HF)
  • Room Control Switch (0/-2/-4dB Under 500Hz
  • Power Indicator: White LED
  • Power Consumption: 60W
  • Enclosure: Bass-Reflex
  • Enclosure Material: MDF
  • Mounting Points: Four Surfaces x 2 x M8 (120mm Pitch)
  • Dimensions: 250mm x 390mm x 334mm (W x H x D)
  • Weight: 10.7kg (23.6lbs)
More Information
Manufacturer Yamaha
SKU 155131
Shipping Weight (kg) 12.000000
Power Supply Yes
Warranty 2 Years
Power 120 dB


We have a wide range of Delivery Options available, depending on the value of your parcel and budget. Select from our 2-3 Day Saver Service or our Next Working Day options at the Checkout.
This will include a text or email on the day of delivery giving you an exact hour window of when your gear will be with you, and the drivers name - just so you know when to turn the volume down!

  • Free Delivery Available on Selected Products
  • Weekend UK Mainland Delivery (Saturday-Sunday): £19.99
  • Small Items (Under 750g) Small items will be delivered by Royal Mail starting from 99p
  • Heavy Items (Over 30kg): Pallet Service Doorstep Delivery £65

For heavy items, courier details, out of stock products, out of area postcodes or international deliveries see our full Delivery info here.


Rather not wait in for the delivery? Don’t worry, we’ve got you…In Stock items can be ordered and paid for in-advance Online via our Click & Collect service. As long as if it's in stock at your chosen branch, you can collect the item within the hour.

Click here for more about our local Click & Collect Service.


If you and your item aren’t getting along, you have 14 days from when you receive the goods to contact our PMT experts either by phone or email to return your item.

*Please note, we cannot accept returns of:

  • Special/Custom Orders - Any order that is custom or has been personalised.
  • Products with Hygiene Seals - Microphones, any in-ear earphones, monitors, orchestral instruments with mouthpieces and any other items that touch your mouth, nose or inner ear if you have broken the hygienic seal on the packaging.
  • Software & Media - Any software or media that has been opened or registered via physical or digital means.

Click here for more information on Returns at PMT.

Online Orders

If you and your new item aren’t getting along, you have 14 days from when you receive the goods to contact our PMT Experts either by phone or email to return your item or organise an exchange for something more suitable.

Store Orders

If you've changed your mind about something you bought in-store, bring it back within 14 days of purchase and we'll be happy to exchange it for another product, a gift card or store credit.