Ashly ne8250c Manual do utilizador - Página 14
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Ashly Amplifier User Guide (Rev. B, Ver. 0)
4.0 Technical specifications
This chapter discusses the following topics:
Wiring
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Minimum guaranteed power
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Memory devices
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Reliability
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4.1 Wiring
Choose the appropriate size of the wire based on the distance from the amplifier to the speaker:
Distance
Up to 25 ft (7.6 m)
26–40 ft (7.9–12.2 m)
41–60 ft (12.5–18.3 m)
Over 60 ft (18.3 m)
Caution: Do not connect the speaker return to the amplifier's chassis, or damage to the amp-
lifier may result. Do not use shielded cable for output wiring.
4.2 Minimum guaranteed power
The Ashly Power Amplifier guarantees the following minimum power:
150 W per channel at 8 ohms
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250 W per channel at 4 ohms
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4.3 Reliability
The Ashly Power Amplifier's (P/N: ne8250c low-Z) typical mean time between failure (MBTF)
is 478,000 hours.
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Table 2: Wiring distance and size
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Wire Size
16 AWG
14 AWG
12 AWG
10 AWG