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BOSE 402 Series-V Installed Sound Reinforcement Loudspeaker
ตู้ลำโพงติดผนัง BOSE Panaray 402 Series-V ในตู้ประกอบด้วยดอกลำโพงขนาด 4.5 นิ้ว full-range drivers 4 ดอก, Power Handling, long-term continuou 120 W Peak 480 W, 120° × 60° coverage pattern, IP55 weather-rated for durability in indoor and outdoor installations มี 2 สี ขาวและดำ
One of the best-selling sound reinforcement loudspeakers of all time returns. The Bose Professional 402 Series V features four 4.5” full-range drivers that deliver smooth frequency response, wide dispersion, and exceptional power handling and efficiency.
The proprietary array design ensures a wide 120° × 60° coverage pattern, reducing the need for multiple loudspeakers, while the 73 Hz low-frequency range can eliminate the need for subwoofers.
The rugged, lightweight enclosure is IP55 weather-rated for durability in indoor and outdoor installations, and flexible mounting options allow for easy, secure installations in various configurations.
Features:
- Four 4.5” full-range drivers deliver smooth frequency response, wide dispersion, and exceptional power handling and efficiency
- Proprietary array design ensures a wide 120° × 60° coverage pattern, reducing the need for multiple loudspeakers
- 73 Hz–15 kHz frequency range provides full-range audio without the need for subwoofers at moderate sound levels
- High 119 dB peak SPL capacity means powerful sound reinforcement in demanding environments
- Rugged, lightweight enclosure is IP55 weather-rated for durability in indoor and outdoor installations
- Flexible mounting options including threaded inserts for easy, secure installations in various configurations
Specifications
| Single-Loudspeaker Performance |
| Frequency Range (-10 dB) 1 |
73 Hz – 15,000 Hz |
| Nominal Coverage Pattern |
120° horizontal × 60° vertical |
|
AES Transducer Test 4 |
Bose Professional
Extended-Lifecycle Test 5 |
| Power Handling, Long-Term Continuous |
150W |
120 W |
| Power Handling, Peak |
600 W |
480 W |
| Sensitivity (SPL / 1 W @ 1 M) 2 |
91 dB |
91 dB |
| Calculated Maximum SPL @ 1 M, Continuous 3 |
113 dB |
112 dB |
| Calculated Maximum SPL @ 1 M, Peak |
119 dB |
118 dB |
| Loudspeaker EQ |
Active EQ Required For Optimal Performance |
| Recommended High-Pass Protection |
75 Hz with minimum 12-dB/octave filter |
| Overload Protection |
Power-Limiting Circuit, Non-Fused, Automatic Reset |
| Transducers |
| Drivers |
4 × Bose Professional 4.5-in (114 mm) full-range cone transducers |
| Nominal Impedance |
8 Ω |
| Physical |
| Enclosure Material |
Mineral-Reinforced Hdpe |
| Grille |
Powder-Coated Steel |
| Environmental |
Outdoors or indoors, IP55 per IEC 60529:2013+COR.1:2019 |
| Connectors |
(2) Neutrik® NL4 Wired Parallel |
| Suspension / Mounting |
(7) M8 threaded inserts (4 back, 1 bottom, 2 top) |
| Product Dimensions (Length × Width × Depth) |
591 mm × 206 mm × 202 mm (23.3 in × 8.1 in × 8.0 in) |
| Net Weight |
6.9 kg (15.2 lb) |
| Shipping Weight |
8.4 kg (18.5 lb) |
| Package Contents |
(1) 402 Series V, (1) installation guide |
| Accessories |
Surface-mount pan and tilt bracket |
| Product Codes |
| S 402 Series V, black |
893555-0100 402 SERIES V OUTDOOR INSTLD LDSPK BLK |
| 402 Series V, white |
893555-0200 402 SERIES V OUTDOOR INSTLD LDSPK WHT |
| Surface-mount pan and tilt bracket, black |
889687-0100 PAN & TILT BRACKET,BLK |
| Surface-mount pan and tilt bracket, white |
889687-0200 PAN & TILT BRACKET,WHT |
Footnotes
1. Frequency range measured on-axis with recommended EQ in an anechoic environment.
2. Sensitivity measured in anechoic acoustic boundary conditions with recommended EQ, referenced to 1 W/m.
3. Maximum SPL calculated from sensitivity and power handling specifications exclusive of power compression.
4. AES component test: pink noise, IEC 268-5 filtered, 6-dB crest factor, 2-hour duration with recommended EQ.
5. Bose extended-lifecycle test: pink noise, IEC 268-5 filtered, 6-dB crest factor, 100-hour duration with recommended EQ.
