| Component |
: |
200 mm (8 in) Full-Range, Dual-cone |
|
| Frequency Range (-10 dB) |
: |
95 Hz – 18 kHz |
|
| Coverage (2 kHz) |
: |
90° conical |
|
| Sensitivity (2.83V@ 1m) |
: |
97 dB (1 kHz - 8 kHz) |
|
| Driver Power Capacity |
: |
40W (160W peak), 2 hrs
25W (100W peak), 100 hrs |
|
| 70V/100V Transformer Taps |
: |
6W, 3W, 1.5W, (0.75W at 70V only) |
|
|
| Magnet |
: |
10 ounces (283 g) |
|
| Safety Agency |
: |
Transformer is UL registered per UL1876 |
|
| Installation |
: |
Full assembly consists of 8138 speaker plus MTC-81BB8 backbox and MTC-81TB8 tile bridge.Four screw holes at industry standard 286 mm (11.25 in) mounting circle. |
|
| Dimensions (Diameter x Depth) |
: |
327 mm (12.9") diameter
baffle x 84 mm (3.3") depth
from back of baffle.
Overall depth, 99 mm (3.9") |
|
| Mounting Points |
: |
4 points on 286 mm (11.25 in)
dia. mounting circle |
|
| Ceiling Cutout Dimension |
: |
300 mm (11.75") with tile bridge and backbox.
228 mm (9.0") diameter as stand alone. |
|
| Net Weight |
: |
1.4 kg (3.0 lb) |
|
| Included Accessories |
: |
Integral grille, 4 pcs M4 x 40 mm tapping screws |
|
| Optional Accessories |
: |
MTC-81BB8 backcan
MTC-81TB8 tile bridge |
|