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NHT
O2 ARC Indoor / Outdoor Loudspeaker Installation Guide
Maintenance
Unless you ice fish, you may want to consider bringing your O2-ARC speakers inside for the winter and store them in the shed along
with the tulip bulbs and lawnmower. If not, at least cover them with a canvas blankie.
Do not attempt to clean the actual speakers in the speakers. Really, don’t. They are fine no matter how ugly they might look.
You may clean the grill after removal with a citrus-based cleaner to cut a greasy film otherwise a mild detergent will clean the speaker
up nicely. Rinse and repeat. Avoid harsh cleaners, power and car washes. Let dry completely. Style as usual.
Service & Support & Troubleshooting
Contact the NHT Authorized Reseller who sold you the products or;
Contact NHT by telephone go online at www.nhthifi.com and navigate to the Service Center area for more information.
Professional Specifications
System Type: 2-way, 7.4 liter acoustic suspension design
Driver Complement: 6.5” long-throw polypropylene woofer, ” fluid-cooled dome tweeter
Crossover: 2.5KHz, 2db/octave
Response: 60Hz - 20KHz, +/- 3dB
Sensitivity: 88db (2.83V at M)
Power Rating: 25W/ch minimum, 25W/ch maximum
Impedance: 6 ohms nominal
Inputs: 5-way binding posts or
Weight: XX lbs. each
Dimensions: .7”H x 7.3”W x 7.5”D
Finish - Matte White or matte black (professionally paintable only)
Op. temperatures - -20 to 40 degrees Fahrenheit.
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