| Frequency Range (-10dB) |
42 Hz - 350 Hz |
| Frequency Response (±3 dB) |
55 Hz - 125 Hz |
| Power Rating |
300 Watts Continuous Program Power, 100 hrs 150 Watts Continuous Pink Noise, 100 hrs |
| Nominal Sensitivity (2.83V/1m) |
88 dB |
| Maximum SPL (1m) |
107 dB @ 1 m (3.3 ft) average, 113 dB peak |
| Impedance |
8 ohms |
| Transformer Taps |
110W, 55W, 30W (& 15W@70V). Set via rotary tap-selector switch (70V/100V taps along with direct 8 |
| Transformer Insertion Loss |
0.98 dB @ 15W, 0.99 dB @ 30W, 0.94 dB @ 55W, 1.10 @ 110W |
| Standalone Hookup |
Connect to Input connector; built-in low-pass filter permanently engaged. Loop Out in parallel with Input connector (pre low-pass filter) for sending to additional speakers. |
| Subwoofer-Satellite Hookup |
For either two or four satellite speakers (not for one or three satellite speakers). With two satellite speakers, must connect to Sat 1 and Sat 2 terminals only (NC to Sat 3 and Sat 4 terminals). Satellite outputs highpassed. Suggested satellite speakers include Control 62P (pendant), Control 52 (surface-mount on-wall) and Control 42C (in-ceiling). Satellite speakers to be low-Z type (8 to 16 |
| Drivers |
200mm (8 in) polypropylene-coated paper cone with butyl rubber surround, 50 mm (2 in) high-temperature copper voice coil, vented fiberglass resin voice coil former. |
| Enclosure Material |
High impact polystyrene |
| Grille |
Zinc-plated steel grille with powder-coat finish, foam backing (grille and grille backing are removable for painting) |
| Environmental |
Exceeds Mil Spec 810 for humidity, salt spray, temperature & UV. IP44 capability per IEC 529 - splash-proof rating |
| Input Connectors |
Six removable locking 2-pin connectors with screw-down terminals. Input, Loop Out, Sat 1, Sat 2, Sat 3, Sat 4. Max wire 12 AWG (2.5 mm2). Rubber terminal covers included. |
| Suspension |
Two identical suspension cable systems (one as main suspension cable and the other as safety cable), each consisting of 4.5 m (15 ft) long, 2 mm (0.077 in) high-tensile galvanized-steel wire rope suspension cable with spring-clips for clipping onto the loudspeaker bracket and Gripple brand adjustable-height cable fasteners for infinitely adjustable height. Cable has SWL rating of 45 kg (99 lb). |
| Safety Agency |
Speaker listed per UL1480 (UEAY), transformer registered per UL1876. In accordance with IEC60849/EN60849. Suspension system and Gripple®- brand cable fastener listed per UL1598 and UL2239, TUV, and CSA Class 3426-01 & Class 3426-81. |
| Dimensions (H x W x D) |
333 mm (13.1 in) diameter, 344 mm (13.6 in) height to top of cabinet. 369 mm (14.5 in) to top of suspension bracket. |
| Net Weight (each) |
7.6 kg (16.7 lb) |
| Shipping Weight |
17.6 kg (38.7 lbs) per pair-packed carton |
| Included Accessories |
Two suspension cable systems (see "suspension", above), six removable locking 2-pin euro-block connectors, six rubber cover boots for euroblock connectors. |
| Optional Accessories |
MTC-PC60 full top panel / terminal cover. Wire access holes in plastic cover to be drilled by installer to suit the number and dimensions of wire. |
| Colors |
Available in black or white (-WH). Paintable. |
| Coverage Angle |
140° conical |
