Owner's Manual

22
Technical Information
pro.Bose.com
Panaray
®
502
®
A Series Loudspeaker Specifications
Panaray
®
502A
System Performance
Frequency Range ± (-10 dB)
(1)
103 Hz – 15 kHz
Recommended High-Pass Protection Filter 110 Hz with minimum 12 dB / octave filter
Nominal Coverage Pattern 120° H x 70° V
Loudspeaker EQ active EQ required for optimal performance
Overload Protection fused: 4-ampere AGC 4 (Buss) or 3AG (Littlefuse)
Bose extended-lifecycle test
(2)
AES component test
(3)
Power Handling, long-term continuous 150 W 200 W
Power Handling, peak 600 W 800 W
Free field Free field
Sensitivity (SPL / 1 W @ 1 m)
(4)
88 dB 88 dB
Calculated Maximum SPL @ 1 m
(5)
110 111
Calculated Maximum SPL @ 1 m, peak 116 117
Transducers
Full-range Drivers 5 x Bose 4.5LQFK (114 mm) full-range cone transducers
Nominal Impedance 8 ohms
Physical
Enclosure Material mineral-reinforced structural foam
Grille power-coated steel grille
Environmental indoor use only
Connectors 2 x Neutrik
®
NL4 and 2x barrier strips, wired parallel
Suspension / Mounting 4 x M8 threaded inserts (4 back)
Dimensions (H xW xD) 603 mm x 146 mm x 179 mm (23.8Ǝ x 5.8Ǝ x 7.1Ǝ)
Net Weight 6.8 kg (15 lb)
Shipping Weight 8.3 kg (18 lb)
Product Code
Black 040170
White 040171
Notes:
1. Frequency range measured on-axis with recommended EQ in an anechoic environment.
2. Bose extended-lifecycle test: pink noise, IEC268-5 filtered, 6-dB crest factor, 100-hour duration, with recommended EQ.
3. AES component test: pink noise, IEC268-5 filtered, 6-dB crest factor, 2-hour duration, with recommended EQ.
4. Sensitivity measured in anechoic acoustic boundary conditions with recommended EQ, referenced to 1 W/m.
5. Maximum SPL calculated from sensitivity and power handling specifications, exclusive of power compression.
For additional specifications and application information, please visit pro.Bose.com. Specifications subject to change without notice.