BOSE Panaray MB4 Modular Bass Loudspeaker ลำโพงตู้เบสขนาด
ลำโพงตู้เบสขนาดเล็ก ใช้งานติดตั้งถาวรหรือใช้เป็นชุดเคลื่อนย้ายอีกทั้งยังสามารถนำ MB4 หลายตู้มาทำงานร่วมกันได้ โดยควบคุมปริมาณเสียงเบสให้อยู่ในรูปแบบที่ต้องการได้รับ
กำลังขับได้ 200 วัตต์.
The Panaray System Digital Controller II is a one-box solution that provides smooth, accurate active equalization for MB4 loudspeakers. It provides pushbutton selection for all combinations of Bose professional loudspeakers. When used with the MB4 loudspeaker, the Panaray controller provides the correct EQ and crossover points for all mid-high devices. Four independent output limiters protect speakers from unpredictable spikes in program material. Created with bass coupling in mind, multiple MB4 units can be combined to provide an extra 6dB of low-frequency output every time you double the number of MB4 speakers in your system.
With a frequency response of 40-300Hz, the MB4 can easily be matched with any Bose® professional loudspeaker. Its small size and modular design allow units to be combined to provide incremental bass output. As a result, you can match the low-frequency sound-pressure levels to the output of the other speakers in your system. The MB4 is engineered for use with Panaray 302™A, 402® II, 502®A, 802®-III, MA12 or LT speaker systems.
ข้อมูลทางเทคนิค
- Driver complement: Four 5.25” drivers in a direct vented box
- Maximum acoustic output: 110dB-SPL, @ 1m (pink noise)
- Impedance: 8 Ohms nominal
- Long-term power handling: 200W continuous
- Frequency range: 40Hz to 300Hz ±3dB
- Sensitivity: 87dB-SPL @ 1W, 1m (pink noise)
- Cabinet: Wood wrap with polyethylene endcaps and metal grille
- Connectors: Dual NL4 Connectors
- Dimensions: 49mm x 260mm x 677mm (18.1”D x 10.2”W x 26.7”H)
- Weight: 20kg (45lbs)
- Colour: Black or White
Five year warranty: The Panaray MB4 modular bass loudspeaker is engineered and tested for demanding professional environments and backed by a transferable five year limited warranty.
