BOSE Tandem Tuned System Commercial Bass Subwoofers

Model

Tandem Tuned 302

Type

Subwoofer

Brand

BOSE

Good condition with normal external wear due to age. Last used during fall 2024, been in storage since that time. Sounded great when last used but you’ll need to bring something to test them with if you come to look at them. Here are the specs… The Bose Tandem Tuned system / Bose 302 Bass Bin, is a passive subwoofer system featuring two 12-inch (30 cm) low-frequency drivers in each cabinet. It is designed for high-quality reinforcement of voices and music, particularly for bass frequencies.  Here's a breakdown of the key specifications: General: • System Type: Tandem Tuned Bass Bin Passive Subwoofers. • Configuration: 1 Way, 2 Driver Subwoofer. • Drivers: Two 12" (30cm) Bose LF-888 (or LF-88A) low-frequency transducers per cabinet. • Nominal Impedance: 4 ohms. • Sensitivity: 96 dB SPL (1 watt, 1 meter, 55-180 Hz). 
 Performance: • Maximum Acoustic Output: 121 dB SPL (1 meter, 400W input). • Power Handling: 200 watts white noise as per EIA Standard RS-426-A, 400 watts (rms) maximum recommended amplifier size per speaker. • Crossover Frequency: 180 Hz. 
 Physical: • Dimensions: 32" H x 23" W x 16" D (81 x 58 x 41 cm). • Weight: 115 lbs (52 kg). • Construction: Impregnated resin board. • Finish: black
 Additional Features: • Automatic Protection Circuitry: . • Built-in Passive Crossover: . • Can be used as bass cabinets or for mid-range speakers . • Considered "top of the line" subs