Bose Panaray MB4 Modular Bass Loudspeaker
The Bose® Panaray® MB4 Modular Bass Loudspeaker is a compact low-frequency loudspeaker designed primarily to provide bass augmentation for Bose® Panaray and DS systems in small to medium-size indoor permanent installations. It can also be used as portable sound reinforcement.
Applications:
| System Performance | |
|---|---|
| Frequency Response (+/-3 dB) | 45 Hz - 310 Hz |
| Frequency Range (-10 dB) | 35 Hz - 350 Hz |
| Nominal Dispersion | Omni-directional below 200 Hz |
| Recommended High-Pass Filter | 30 Hz high-pass filter |
| Overload Protection | PTC/Lamps (2) |
| Long-Term Power Handling | 200W (800W peak) |
| Sensitivity (SPL / 1W @ 1 m) | 87 dB SPL |
| Maximum SPL @ 1 m | 110 dB SPL (116 dB SPL peak) |
| Nominal Impedance | 8Ω |
| Transducers | |
| Driver Compliment | Four (4) 5.25" (133 mm) low-frequency drivers |
| Physical | |
| Enclosure | High-density wood composite with solid color PVC laminate, high-impact polypropylene end caps |
| Grille | Powder-coated steel grille |
| Environmental | Indoor use only |
| Connectors | Two (2) parallel-wired NL4 Neutrik® Speakon® connectors |
| Suspension / Mounting | Four (4) M8 threaded inserts (2 top, 2 bottom) |
| Dimensions (H x W x D) | 26.7" (678 mm) x 10.2" (260 mm) x 18.2" (463 mm) |
| Weight | 45 lbs (20 kg) |
| Shipping Weight | 62 lbs (28 kg) |
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
