The 10” Sheffield TVX 1035-4 Bass Speaker from Peavey features a sturdy Kevlar-impregnated cellulose cone that offers improved audio response between 60 Hz and 4 kHz. It features a 1.75” diameter voice coil made of 2 layers of thermally bonded copper wire Kapton former and Nomex stiffener. This bass speaker has an impedance of 4Ω and offers 300 W of peak power.
Peavey TVX 1035-8 specs
| Impedance | 8 Ω |
| Power Capacity | 300 W peak 150 W program 75 W continuous |
| Sensitivity | 89.1 dB, 1 W / 39.4" (1 m) |
| Frequency Range | 60 Hz to 4 kHz |
| Voice Coil | Diameter: 1.75" (4.44 cm) Material: 2 layers, thermally bonded copper wire Kapton former and Nomex stiffener |
| DC Resistance | 5.88 Ω |
| Surface Area of Cone (Sd) | 0.335 m2 |
| Efficiency | Voice Coil & Magnet System: 9.37 T/M |
| Resonance | Free Air: 49.3 Hz |
| Volume | 38.7 m3 |
| Force | Restorative: 243.5 µM/N |
| Mass | Total: 1.5 oz (42.8 g) |
| Characteristics | Resonance Characteristics of Mechanical Factors: 4.03 Resonance Characteristics of Electrical Factors: 0.88 Resonance Characteristics of Electrical & Mechanical Factors: 0.72 |
| Distance | Distance the cone can move in one direction: 0.13" (3.50 mm) |
| Inductance | 0.14 mH |
| SPL | 89.1 dB, 1 W / 39.4" (1.0 m) |
| Efficiency | Electrical to Acoustical Conversion Efficiency: 0.5 % |
| Air Displacement | 7.1 cu. in. (117.0 ml) |
| Volume Displaced | 83 cu. in (1360 ml) |
| Diameter | 10.0" (25.4 cm) |
| Weight | 7.4 lb (3.4 kg) |