SKU: Misco-70094-USB-Powered-Speaker-Enclosure Misco 70094 USB Powered Speaker Enclosure

Misco USB Powered 3.3" Voice Range Amplified Speaker Enclosure

The MISCO #70094 portable USB powered voice speaker is a small audio unit with amplifier and speaker combined into a small box. Perfect for voice reproductions system, point of sale, models, basic computer speakers, presentations, drive-thru, kiosks, outdoors and more. Easy to mount and very portable, it simply uses a USB connection for power (even a USB charger will do) and a standard 3.5mm audio plug for sound input.

Specifications:

• 3.3" (83 mm) speaker
• Rated power: 4 Watt / 8 Watt max.
• Impedance: 8 Ohm
• Frequency Range: 500 - 9000 Hz
• Sensitivity (2.83 V input measured at 1 Meter): 84 dB SPL
• Low Distortion
• Supply Range 3-5.5V
• Uses USB connection for power only
• Male USB A-Type 30cm approx.
• Audio connection: 3.5mm (1/8") plug 30cm approx.
• LED power light: green
• Potentiometer volume control - recessed
• Black ABS plastic housing
• Basket Type Stamped Steel Terminal Size: 4.7 mm x 0.5 mm
• Voice Coil Diameter: 17.8mm
• Voice Coil Wire Material: High Temperature Copper
• Voice Coil Former Material: Kapton
• Magnet Material: Neodymium
• Magnet Weight: 4g
• Cone Body Material: Acrylic Treated Cloth
• Cone Surround Material: Acrylic Treated Cloth
• Dust Cap Material: Mylar Lead
• Length (mm): 342.90 ±6.35, 317.50 ±6.35
• Weather-resistant from the front only
• 2x3 Velcro mounting strips included
• Net Weight: 0.168kg
• Temperature rating: −40°C (−40°F) to +85°C (+185°F)