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  4. Power Amplifier 5 W Stereo / 18 W Mono - Radio Design Labs RU-PA518
 

Power Amplifier 5 W Stereo / 18 W Mono - Radio Design Labs RU-PA518

SKU: RDLRU-PA518
Manufacturer: RDL
Not Rated Yet
MSRP: $440.64
Price: $330.48
Save $110.16 off MSRP
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Power Amplifier 5 W Stereo / 18 W Mono
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The RU-PA518 features two modes of operation: stereo and bridged mono. Depending on the mode of operation, the RU-PA518 can deliver from 5 to more than 18 watts of RMS power at the output. In stereo mode, each of the two inputs feeds its respective left or right output. Front-panel level controls set the gain for both left and right channels. When the rear-panel switch is set to the bridge mode, the two inputs (A and B) are mixed together and fed to the output. In either the stereo or mono mode, an internal audio peak limiter may be turned on using a rear panel switch.

Specifications

Inputs (2):
Line level (+4 dBu nominal bal,
-10 dBV nominal unbalanced)
Input Impedance:
20 kΩ balanced bridging, or 10 kΩ unbalanced
Input Connectors:
Balanced on barrier block; Unbalanced on phono jack
Minimum Input Signal Levels:
Balanced: -6 dBu for rated power
Unbalanced: -20 dBV for rated power
Maximum Input Signal Levels:
Balanced: +20 dBu
Unbalanced: +6 dBV
Frequency Response:
20 Hz to 40 kHz (±1 dB, stereo mode,8 Ω output @ 5 W RMS)
25 Hz to 40 kHz (±1 dB, stereo mode, 4 Ω output @ 9 W RMS)
25 Hz to 30 kHz (±1 dB, bridge mono mode, 8 Ω output @ 18 W RMS)
THD+N:
< 0.05% below rated power (1 kHz)
< 0.1% below 18 W RMS (50 Hz to 20 kHz)
Noise:
< -85 dB below rated output
CMRR:
> 55 dB (50 Hz to 120 Hz)
Crosstalk:
< -60 dB (stereo mode, 1 kHz)
Output Power:
Stereo Mode: > 5 W RMS per channel Into 8 Ω
> 9 W RMS per channel into 4 Ω
Mono Mode: > 18 W RMS into 8 Ω
Ambient Operating Environment:
0° C to 40° C; 20° C recommended
Power Requirement:
GROUND-REFERENCED, 24 Vdc @ 1500 mA (RMS output) 1000 mA (Continuous music or voice)
Dimensions:
Height: 1.7 in. (4.3 cm), Width: 5.8 in (15.0 cm), Depth 8.0 in. (20.3 cm)
Package Type:
Cardboard Box
Package Dimensions:
9.5 x 7 x 2.25 in.
Shipping Weight:
1.83 lbs.
WEEE weight:
1.475 lbs.
Tariff code:
8518.50.0000
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Power Amplifier 5 W Stereo / 18 W Mono - Radio Design Labs RU-PA518

Power Amplifier 5 W Stereo / 18 W Mono - Radio Design Labs RU-PA518

SKU: RDLRU-PA518

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