Peavey PRO 10 Amplifier

The speaker features a wide usable frequency range of 50 Hz to 4 kHz. Its cone is made of Kevlar-impregnated cellulose, ensuring durability and consistent performance. The voice coil has a diameter of 2.5 inches or 63.5 millimeters and is constructed with 2 layers of thermally bonded copper wire, using a Kapton former and a Nomex stiffener.

The net weight of the speaker is 9.5 lbs or 4.3 kg. Its nominal impedance is 8 ohms, and the DC resistance (Revc) is 6.00 ohms. The effective piston area (SD) is 0.035 square meters, and the BL factor (BL) is 14.33 T/M. The resonance frequency (Fo) is 67.7 Hz, and the equivalent air volume (Vas) is 25.1 liters.

The compliance of the suspension (Cms) is 150.0 uM/N, and the total moving mass (Mms) is 36.90 grams. The mechanical quality factor (Qms) is 2.85, the electrical quality factor (Qes) is 0.456, and the total quality factor (Qts) is 0.395. The maximum linear excursion (Xmax) is 2.5 mm, and the inductance of the voice coil (Le) is 0.72 mH.

The sensitivity (SPL 1W 1m) of the speaker is 94.3 dB, and the efficiency (No) is 1.70%. The displacement volume (Vd) is 10.6 cubic inches or 173 ml, and the maximum power handling (Pmax) is 400 watts program.

The overall dimensions of the speaker are as follows: the diameter is 10 inches, the unpacked weight is 9.26 lbs (4.2 kg), and the packed weight is 11.02 lbs (5 kg). The packed dimensions are 11.125 inches (28.2575 cm) wide, 12.125 inches (30.7975 cm) high, and 6.325 inches (16.0655 cm) deep.

The power capacity of the speaker is 800 watts peak, 400 watts program, and 200 watts continuous. The sensitivity is 94.3 dB per 1 watt at 1 meter, and the usable frequency range is 50 Hz to 4 kHz. The cone is made of Kevlar-impregnated cellulose, providing strength and durability.

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