TOA PC-2852 ลำโพงติดฝ้าเพดาน 15 วัตต์ และระบบไลนโวลล์ 70V/100V

Rated Input

15 W (100 V, 70 V line)

Rated Impedance

100 V line: 670 Ω (15 W), 1 kΩ (10 W), 2 kΩ (5 W), 3.3 kΩ (3 W)

70 V line: 330 Ω (15 W), 670 Ω (7.5 W), 1 kΩ (5 W), 2 kΩ (2.5 W),

3.3 kΩ (1.5 W)

Sensitivity

96 dB (1 W, 1 m) (500 Hz – 5 kHz, pink noise)

Frequency Response

45 Hz – 20 kHz (peak -20 dB)

Speaker Component

20 cm (8″) coaxial cone-type

Dimensions for Fixing Hole

Mounting hole: φ250±3 mm (φ9.84″±0.12″)

Ceiling thickness: 5 – 25 mm (0.2″ – 0.98″)

Speaker Mounting Method

Spring clamp

Applicable Cable

600 V vinyl-insulated cable (IV wire or HIV wire)

Solid copper wire: φ0.8 – φ1.6 mm (equivalent to AWG 20 – 14)

7-core twisted copper wire: 0.75 – 1.25 m㎡ (equivalent to AWG 18 – 16)

Connection

Push-in connector (bridging terminal-2 branch type)

Finish

Baffle: Steel plate, white (RAL 9016 equivalent), paint

Grille: Surface-treated steel plate net, white (RAL 9016 equivalent), paint

Dimensions

φ280 × 92 (D) mm (φ11.02″ × 3.62″)

Weight

1.6 kg (3.53 lb)

Accessory

Paper pattern …1