Electro-Voice EVF-1152D/64 Premium 15-inch Two-Way Full-Range

The EVF-1152D/64 features a 60° x 40° rotatable waveguide, design for far field long throw raw spread coverage pattern.

The EVF-1152D full-range systems substitute the DH7N large-format, 3-inch-diaphragm, 75-W compression driver and 500-W woofers. While the continuous maximum output of the "D" systems is unchanged (see specifications), their dynamic performance is improved. The higher power capacity of the woofers and, especially, the compression driver allow the systems to produce higher sound levels at a given level of distortion. The higher power capacity also results in less power compression, where attempts to increase the sound level are not fully realized because as the voice coils heat up their impedance rises, reducing the acoustic effiency of the speaker system.

Features:

• Compact and lightweight
• Low distortion, high efficiency
• Ideal for fixed installations
• DVX3151A woofer with fully symmetric drive
• 3-inch DH7N titanium/neodymium HF compression driver
• Rotatable Constant-directivity waveguide
• Six available patterns with coverage from 40° to 90°
• 100 dB sensitivity, 134 dB maximum SPL
• Power handling: 600 W continuous, 2400 W peak
• 4th-order crossover with HF protection
• Trapezoidal 13-ply birch enclosure in three finishes: EVCoat, PI, and fiberglass (FG)
• M10 threaded suspension points (22)
• Transformer kit available for distributed systems

Specifications:

• Frequency Response: (-3 dB) 70 - 18000 Hz1
• Frequency Response: (-10 dB) 40 - 21000 Hz1
• Recommended High-Pass Frequency: 45 Hz
• Sensitivity 1 W/1 m: 100 dB
• Max. SPL/1m (calc): 134 dB
• System Power Handling (Continuous/Program/Peak): 600 W continuous, 1200 W program, 2400 W peak
• Nominal Impedance (Passive): 8Ω
• Minimum Impedance 6Ω
• Input Connections: Phoenix/Euroblock style screw terminals, PI and FG versions include dual-gland-nut input-panel cover
• Coverage (Nominal -6 dB) H: 60 °
• Coverage (Nominal -6 dB) V: 40 °
• LF Transducer: DVX3151A, 15 in (381 mm) Woofer
• HF Transducer: DH7N, 3 in (76 mm) Diaphragm Compression Driver
• Internal Passive Crossover Frequency: 1300 Hz
• Enclosure Material: 13 Ply Weather Resistant Birch
• Grille: Standard versions: 16 GA Galvanneal, Powdercoat, with screen behind, PI and FG versions: 18 GA Stainless, Powdercoat, with hydrophobic cloth behind
• Environmental: Standard versions: IEC 60529 IP44/ PI and FG versions: IEC 60529 IP55
• Suspension: (22) M10 Threaded Points (one EBK-M10-EVI kit of four forged eyebolts included)
• Height:30.26 (768.6 mm)
• Width: 18.50 (496.8 mm)
• Depth: 18.37 (466.6 mm)
• Weight Net: 75.7 lbs (34.4 kg)