Eminence APT 50 - 8 ohm 35W Screw On Compression Driver

1" throat screw on compression driver. 45 watts, 8 ohm.

For replacement diaphragm use: D25D

Manufacturer Spec Sheet

SPECIFICATIONS
Throat Diameter: 1", 25.4 mm
Nominal Impedance: 8 ohms
Power: 35w rms @ 3.5 kHz, 85w rms @ 5kHz
Resonance: 2.1 kHz
Re: 6.3 ohms
Freq. Response: 3.5kHz-20kHz
Recommended Min. X-over: 3.5kHz@12db/octave
Sensitivity: 104.7db 1w/1m
Magnet Weight: 7.75 oz, 220 grams
Voice Coil Diameter: 1", 25.4 mm
Diaphragm Material: Phenolic

MOUNTING INFORMATION
Mounting Style: Screw on
Snout Thread: 1-3/8" x 18UNEF

OVERALL DIMENSIONS
Outside Diameter: 2.75", 70 mm
Depth: 2.5", 63.5 mm
Weight: 1.63 lbs, 0.74 kg