HK Audio CAD 208 - Handbuch (Seite 6)

Cadis™ Manual 1.0
2 Subwoofer CAD 115 Sub
Fig. 2 Subwoofer CAD 115 Sub
Design and Construction of the Subwoofer
Made of 18-mm, 13-ply birch plywood, the CAD 115 Sub enclosure is coated with
water-repellent, black acrylic enamel. The baffle board cover consists of a metal
grille. The CAD 115 Sub weighs 38 kg. It is 58.3 cm wide, 57.3 high and 64 cm
deep. Two slot grips have been routed into the side panels for easy transport
and set-up.
Electrical and Acoustical Data
The CADIS™ 115 Sub enclosure is loaded with one 15" woofer. The CAD 115 Sub
enclosure’s nominal electrical power-handling capacity is 600 watts RMS at 8
ohms impedance. It produces a sound pressure level of 102 dB (1W@1m), mea-
sured under half-space conditions. Maximum SPL measured under the same
conditions at a distance of one meter is 122 dB at 10% THD. The frequency
response of the CAD 115 Sub ranges from 47Hz to 150 Hz (±3 dB).
Connections
The connector panel on the rear of the CAD 115 Sub enclosure is recessed to
protect the ports from harm. On this enclosure, you’ll find two Speakon NL4
connectors. Both ports’ four pins are wired in parallel. Pin assignments are pin
1+ = mid/high +, 1- = mid/high -, 2+ = sub +, 2- = sub 2.
2.1 Technical Data, CAD 115 Sub
(You’ll find frequency measurements on page xxx.)
Nominal power handling (AES, 6 dB crest):
600 W
Frequency range ± 3dB:
47 Hz – 150 kHz (depending on controller)
Sensitivity, 1W@1m:
96 dB (50 Hz – 200 Hz) full-space
102 dB (50 Hz – 200 Hz) half-space
SPL @1m, max. SPL:
122 dB@ 10% THD full-space (60 Hz – 150 Hz)
128 dB@ 10% THD half-space (60 Hz – 150 Hz)
SPL, peak:
125 dB@ 10% THD full-space (70 Hz – 90 Hz)
131 dB@ 10% THD half-space (70 Hz – 900 Hz)
SPL @1m, max. calculated:
129 dB@ 10% THD full-space (2400 W peak)
135 dB@ 10% THD half-space (2400 W peak)
Nominal impedance: 8 ohms
X-over frequency: External controller
Speaker: 1x 15" neodymium woofer
Connectors: 2x Speakon NL 4
Housing: 18-mm birch plywood
Color: Black, white (or any RAL color on demand)
Front grille: Metal
Rigging hardware: Four rigging rails integrated in the housing
Weight:
38 kg / 83.8 lbs.
Dimensions (W x H x D):
58.3 cm x 57.3 cm x 64 cm
22-15/16 x 22-9/16 x 2-1/2"
Optional accessories:
• Rigging/ stacking frame
- Connector frame (for up to ten CAD 208s under a CAD 115)
- Set with 4 rigging adapters and quick-release pins for mounting up to two
CAD 115 Subs and up to eight CAD 208s below the CADIS system rigging
frame
- Dolly with four 100-mm Blue Wheels