| Frequency Range (-10dB) |
70 Hz – 20 kHz |
| Frequency Response (±3dB) |
95 Hz – 19 kHz |
| Power Rating |
100 W continuous program (2 hrs) |
| Maximum Input Voltage |
17.2 V RMS (2 hrs), 34.4 V peak |
| Maximum SPL (1m) |
103 dB avg continuous pink noise (109 dB peak) |
| Sensitivity |
86 dB, 1W/1m (avg 100 Hz – 10 kHz) |
| Coverage Angle |
100° H x 100° V |
| Directivity Factor (Q) |
5.8 (averaged 1 kHz – 16 kHz) |
| Directivity Index (DI) |
7.2 dB (averaged 1 kHz – 16 kHz) |
| Impedance |
8 ohms |
| Crossover Type |
2nd order low-pass, 2nd order high-pass |
| Recommended Protective High-Pass |
70 Hz high-pass (24 dB/oct) |
| Drivers |
LF: 76 mm (3.0 in), woven-fiberglass cone with pure butyl rubber surround with Weather-Edge frame protection, high-temp Kapton™ voice coil former, high-temp voice coil wire, optimized cone geometry, linear suspension spider, and FEA optimized motor structure
HF: 13 mm (0.5 in) PEI diaphragm, low-viscosity ferro-magnetic fluid, and lightweight Kapton™ voice coil former |
| Enclosure |
High impact polystyrene (HIPS), painted with highly UV-resistant paint on white (-WH) version for maximum UV fade resistance |
| Grille |
Highly zinc-plated, finished in durable TGIC polyester powdercoating. MTC-23WMG-1 (&-WH) available with WeatherMax™ multi-layer foam and tight-weave mesh vapor barrier backing. |
| Mounting Hardware |
InvisiBall™ wall-mounting system included. Two 6 mm attachment points (top and bottom) for optional MTC-23UB-1 (&-WH) U-bracket. Secondary safety attachment loop point on back panel. |
| Outdoor Capability |
IP-44 per IEC529 (IP-55 when installed with the optional MTC-23WMG-1 WeatherMax™ grille and either MTC-PC2 or MTC-PC3 panel cover). Exceeds MilSpec 810 for humidity, salt-spray, temperature & UV. Passes MilStd-202F for salt spray and ASTM G85 for acid-air plus salt spray. |
| Input Connectors |
Screw-down terminal strip, zinc-plated copper based, nickel-plated metal screws and washers. Accepts up to 9 mm outside 4 mm inside open lugs (#6, #8, or #10 lug), plus bare wire (up to 12 AWG / 2.5 mm²). Optional MTC-PC2 and MTC-PC3 protective panel covers available. |
| Agency Rating |
RoHS-compliant |
| Colors |
Black (RAL9004) or white (-WH, RAL9016) |
| Dimensions (H x W x D) |
200 x 141 x 111 mm (7.9 x 5.6 x 4.4 in); 141 mm (5.6 in) deep total when mounted on InvisiBall wall-mount bracket (in vertical orientation) |
| Net Weight (each) |
1.6 kg (3.4 lb) |
| Shipping Weight |
3.5 kg (7.6 lb) for pair-pack (2 speakers); 11.0 kg (24.3 lb) for master-pack (6 speakers) |
| Included Accessories |
InvisiBall™ wall-mounting system, 4 mm x 80 mm hex key |
| Optional Accessories |
MTC-23UB-1 yoke-type U-bracket (&-WH)
MTC-23WMG-1 WeatherMax grille with backing (&-WH)
MTC-23CM ceiling-mount InvisiBall adapter (&-WH) |
