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Sloped wooden wall baffle with 8in speaker and volume control

SPECO TECHNOLOGIES

SPECO TECHNOLOGIES SPC-WB86T 8in wall baffle speaker 70/25V transformer volume control

SKU CH-WD0H-H14CX

Sloped front wall baffle with 8in dual cone speaker and selectable 70/25V transformer plus volume control

  • SpecificationsWall Baffle w/70V Transformer and Volume
  • Solid wood cabinet reduces resonance for clearer sound
  • 8-inch dual-cone driver covers wide frequency range
  • 70/25 V selectable transformer suits distributed audio systems
  • Built-in volume control allows local level adjustment

Wall baffle speaker for distributed audio

The SPECO SPC-WB86T is an 8-inch dual-cone speaker mounted in a sloped solid-wood baffle. A built-in 70/25 V selectable transformer lets it connect directly to constant-voltage lines without external matching gear. An on-baffle volume control gives local level adjustment for paging or background music zones.

Practical limits of 70/25 V lines

The 70 V tap reduces conductor loss on long cable runs while the 25 V tap suits shorter runs or lower-voltage amplifier outputs. Transformer insertion loss and the fixed dual-cone driver set a ceiling on maximum SPL and low-frequency extension. Buyers needing higher output, wider bandwidth or stereo imaging from a single enclosure should look elsewhere.

Highlights

  • Solid wood cabinet reduces resonance for clearer sound
  • 8-inch dual-cone driver covers wide frequency range
  • 70/25 V selectable transformer suits distributed audio systems
  • Built-in volume control allows local level adjustment

Specifications

BrandSPECO
ModelSPC-WB86T
SpecificationsWall Baffle w/70V Transformer and Volume

Questions about this item

Should I wire the 70V or 25V tap for my amplifier?

Choose the 70V tap for long cable runs on a 70V line; choose the 25V tap if your amplifier is a 25V constant‑voltage type.

How loud will the 8in dual‑cone driver play in a typical room?

The 8in dual‑cone driver delivers clear speech and background music coverage for standard ceiling‑height rooms when driven by the selected transformer tap.

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