Das Produkt kam pünktlich und unbeschädigt an. Es entspricht der Beschreibung und wirkt qualitativ solide.
YAMAHA SILENT BRASS SB7J Silent Brass for Trumpet
Product Details
Purchased in 2025. Used approximately twice before I quit playing the instrument and stored it. Since it was only used twice, there are no dirt or scratches, and it is in very clean condition.
Brand: Yamaha
Model Name: Silent Brass
Accessories: Instruction manual, cable, earphones
Compatible equipment: For trumpet
Color: Black
List price: ¥28,600
~Product Description~
This set combines the Personal Studio™ STJ, equipped with the lightweight and compact pickup mute (TM) and Brass Resonance Modeling™ for a comfortable sound, with the pickup mute itself.
Brass Resonance Modeling™ Ver.2.0
By switching sound modes, you can now choose between the sound that the player feels natural (PLY: Player) or the sound that the listener feels natural (AUD: Audience). The AUD mode allows you to easily switch to a sound that is as if you are listening in front of the actual instrument, making it an ideal feature for recording performances and online lessons.
*An adapter is required to connect to a smart device.
Rec'n'Share App
The Personal Studio™ STJ can be connected to Yamaha's free Rec'n'Share app.
Personal Studio™ STJ Specifications
- Dimensions (WxDxH): 70.2x30x121.3mm
- Weight: 112g (excluding batteries)
- Connection terminals: MUTE IN, AUX IN, PHONES (earphones with microphone), USB (micro USB type-B)
- Controls: Volume (Main/Mic), Reverb Type, Reverb Depth, Sound Mode (Player/Audience), Power (On/Off)
- Power source: 2 AA batteries (alkaline or nickel-metal hydride batteries: sold separately)
- Accessories: Cable, stereo earphones with microphone, USB cable (micro USB type-B to USB type-A), instruction manual
Pickup Mute Specifications
- Dimensions (Diameter x Length): 82x139mm
- Weight: 70g
- Built-in microphone: Electret condenser microphone
- Pickup terminal: Mini phone jack
- Muting level: -25dB to -35dB
Daily Cleaning: Use a soft brush or damp cloth to gently wipe away dirt. Avoid harsh chemicals. For mesh areas, use diluted mild detergent and a soft brush.
Drying: Air dry in a cool, shaded place after cleaning. Avoid direct sunlight or high heat, which can cause fading and glue deterioration.
Storage: Stuff with paper to maintain shape when not in use. Store in a dry, ventilated area to prevent mold. Rotate between multiple pairs to extend lifespan.
Usage Notes: Designed for basketball. Not recommended for hiking, long-distance running, or other specialized sports where different performance features are required.


