PRO AV CATALOG
8" 50W Coaxial Speaker Driver
Series: 8A50
Model: 8A50-T870
- 8" 50W coaxial driver with 20 oz. LF magnet coupled with 1.4" copper voice coil drive a polyproylene cone with half-roll rubber surround for long cone travel and good edge damping. Post-mounted tweeter is a 1" balanced-drive dome protected by Ferrofluid an
- Frame: 20-gauge stamped steel with black enamel finish and zinc-plated back-plate.
- Mounting Bolt Circle: 7.625 in.
- Transformer: 70V with taps at 1, 2, 4, 8W
- Assembly Frequency Response: 40Hz-19.4kHz (±6dB) and 40Hz-20kHz (±7.1dB)
Eight inch coaxial driver is the flagship of Lowell’s A-series and represents an upgrade in performance over standard commercial coaxial drivers — with greater power handling, lower distortion, and smoother musical sound. This driver is engineered for very high quality music and paging especially in large venues such as restaurants, hotel lobbies, retail stores and similar locations where the listening experience is a key part of customer satisfaction.
- 8" 50W coaxial driver with 20 oz. LF magnet coupled with 1.4" copper voice coil drive a polyproylene cone with half-roll rubber surround for long cone travel and good edge damping. Post-mounted tweeter is a 1" balanced-drive dome protected by Ferrofluid an
- Frame: 20-gauge stamped steel with black enamel finish and zinc-plated back-plate.
- Mounting Bolt Circle: 7.625 in.
- Transformer: 70V with taps at 1, 2, 4, 8W
- Assembly Frequency Response: 40Hz-19.4kHz (±6dB) and 40Hz-20kHz (±7.1dB)
- Assembly Mounting Depth: 6.25 in.
- Assembly Dispersion Angle: 90 degrees conical
- Assembly Average Sensitivity: 92.0dB
- Made in U.S.A. with global components
- Meets or exceeds industry standards
- Loudspeaker Voltage - 70V
- Transformer Option - Yes
- Spec Sheet available - Yes
- Minimum Frequency Response (Bandwidth): 19.40 kHz
- Impedance: 8 ohm
- Power Handling: 50 Watt
- Maximum SPL (Sound Pressure Level): 101 dB
- 70V Taps: 1, 2, 4, 8 Watt
- Maximum Frequency Response (Bandwidth): 40 Hz
- Speaker Diameter (Driver): 8 in
- Regulatory Compliance: EIA
- Active Power: 8 Watt
- Depth: 6.25 in
- Product Weight: 4.40 lbs
- Maximum Frequency Response (Bandwidth): 0.04 kHz
- Minimum Frequency Response (Bandwidth): 19400 Hz
- Dispersion Angle: 90° conical at 2000Hz octave
- Cone Material: Polypropylene
- Mounting Depth: 6.26 inch (94mm)
- Transformer Option: Yes
- Sensitivity: 92 dB
Suggested Products
Advanced Sound & Communication
3817 Broadway
Kansas City, MO 64111
USA
(816) 931-9525
www.advancedsoundkc.com