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Product H71133

Yamaha TRS-MS04 Speaker System for Tyros   

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The new TRS-MS04 Speaker System is specially designed to transparently reproduce the high-quality sound of Tyros4 keyboard.With increased volume and ...Read More

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The new TRS-MS04 Speaker System is specially designed to transparently reproduce the high-quality sound of Tyros4 keyboard.
With increased volume and a wider frequency response, you can also hear the difference.It comes with 2 speaker brackets for the satellite speakers, 2 RCA pin cables, and an RCA pin/8-pin combination cable.

Optimized to give your Tyros4 keyboard better sonic power.

  • 2 sattelite speakers and a subwoofer for use with Yamaha's Tyros4 keyboard
  • Bass control, Master Volume, and Power switch
Included Accessories
  • Speaker brackets x 2
  • RCA pin cables x 2
  • RCA pin/8-pin combination cable x 1

If you own a Tyros4 keyboard, you owe it to yourself to get this speaker system. Order today!


TRS-MS04 Speaker System for Tyros

  • Type: Advanced Active Servo Technology
  • Output power:
  • Satellite speakers: 20 W + 20 W (1kHz, 4Ω at T.H.D.=10%) Subwoofer: 40W (100Hz, 5Ω at T.H.D.=10%)
  • Frequency response: 32Hz to 20kHz
  • Speaker unit:
  • Satellite speakers
  • Tweeter: 1.9cm (3/4") dome, magnetic shielding
  • Midrange: 8cm (3") cone, magnetic shielding
  • Subwoofer: 16cm (6.5") cone, magnetic shielding
  • Power consumption: 65W
  • Power supply: U.S.A. and Canada models - AC 120 V, 60Hz
  • Dimensions (WxHxD)
  • Satellite speakers: 97mm(3.8") x 159mm(6.3") x 178 (7")mm
  • Subwoofer: 350 (13.8") x 210 (8.3") x 321 (12.6")mm
  • Weight
  • Satellite speakers: 0.7kg (1 lb. 9 oz.) x 2
  • Subwoofer: 7.4kg (16lb. 5 oz.)

Review Snapshot®

by PowerReviews
YamahaTRS-MS04 Speaker System for Tyros

(based on 1 review)

Ratings Distribution

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Reviewed by 1 customer

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(1 of 1 customers found this review helpful)


Tryos 4 TRS-MS04 Speaker System


from St. Thomas, ON, Canada

About Me Experienced


  • Easy to Use
  • Portable
  • Realistic Sound


  • None

Best Uses

  • Accompaniment

Comments about Yamaha TRS-MS04 Speaker System for Tyros:

These speakers do a great job of reflecting the sonic capability of the Tyros 4. This keyboard does just about everything, and these speakers do the job intended for them. They are for personal use only of course. If you can pick them up as a restock or buy them on sale, they are good value for the money.

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