TR 3315 CFL 15‑Inch Passive Speaker

Deliver clear, punchy sound to your gigs, churches, or home‑entertainment setups with the TR 3315 CFL 15″ full‑range speaker. Housed in a rugged, carpet‑covered wooden cabinet with protective steel‑corner caps, it combines a powerful 15‑inch woofer with a high‑frequency driver behind a perforated metal grille for wide, balanced audio projection.

CFL TR 3315 Passive Speaker – 15‑inch workhorse for PA rigs

The CFL TR 3315 is a rugged 15‑inch, 2‑way passive loudspeaker engineered to deliver big, punchy sound for churches, small clubs, DJ roadshows, and outdoor events—all at a budget‑friendly price.

Headline performance

• Power handling: 350 W RMS / 700 W program – pairs nicely with a 300‑ to 500‑watt per‑channel power amp.

• Sensitivity: 97 dB @ 1 W/1 m – high output even on modest amplifiers.

• Frequency response: 45 Hz – 18 kHz (‑10 dB) – solid bass thump plus clear vocal presence.

• Impedance: 8 Ω – easy parallel wiring; two boxes per amp channel is no sweat.