Plinius Audio SA-102 User Manual
Specifications and Main Features
- Model: SA-102 Plinius
- Type: Power Amplifier of Class A
- RMS Power Output: per channel 125 watts for 8 ohms (both the channels being driven from 20Hz to 20kHz)
- Mono Output — Bridged/Balanced: rms460 watts from 20Hz to 20kHz into 8 ohms
- Connector Type Characteristics Frequency Response: 20Hz to 20kHz ±0.2dB, -3dB @ 5Hz and -3dB @ 70kHz
- Distortion: THD typically less than 0.05 % for rated power, among the several other parameters 0.1 % THD and IM worst case before clipping
- Saturation: into 8 ohms greater than 140 watts per channel into 4 ohms greater than 220 watts per channel
- Current Output: up to 50 amps short term peak per channel and protected by fuses
- Rise Time: 5µs is what is usually expected
- Phase response: at 20Hz 0 degrees and 20kHz -14 degrees
- Hum & Noise: A-weighted 20Hz to 20kHz 100dB below rated output
- Input Sensitivity: rated average output at 1kHz if input is 0.8V RMS
- Input Impedance: 47kΩ
- Dimensions: 220mm height, 500mm width and 455mm depth
- Weight: 38 kg
Frequently Asked Questions
Q1: How much power output does the Plinius SA-102 have?
A1: A power output of 125 watts during RMS per channel used in case of 8 ohm of plinius SA 102 is observed.
Q2: Is it possible to work with the amplifier in the bridged mode?
A2: Yes, the amplifier can be operated in bridged mode and the power output avails 460 watts RMS at an impedance of 8 ohms.
Q3: How wide is the M1 mono circuitry’s frequency response?
A3: Frequency response measures 20Hz to 20kHz with an error of ±0.2dB whilst cutoff frequency is -3dB at 5Hz and again -3dB at 70kHz.
Q4: What does the amplifier do in case of distortion?
A4: Plinius SA-102 is rated at <0.05% THD at the rated power of the unit down to 2 ohm load and at worst case immediately before clipping the distortion could be 0.1% THD + IM worst case.
Q5: How much does the SA-102 weight?
A5: The Plinius SA-102 weighs in at 38kg 83 lbs.
Q6: Are there general fuses within the amplifier? What do you do when the fuses blow?
A6: General type 10 amp normal blow fuses should be fitted, if one is damaged then the amplifier is to be repaired as it requires the same type of fuse to be replaced.
Q7: What speaker should be used for the Plinius SA-102?
A7: The speaker used should have a impedance level of between 4 to 8 ohm to drive the amplifier.
Q8: Is It Acceptable to Keep the Amplifier Powered On for an Extended Period?
A8: Certainly. Keeping the amplifier on constantly and allowing Class A to warm up for a couple of minutes for optimum sound will work perfectly.
Q9: Can Inside the Amplifier be an Option for Users who Wish to have Several Input Components to This Amplifier?
A9: Yes, XLR balanced inputs for balanced line signals are included in the Plinius SA-102.
Q10: What Restrictions Should Be Observed When Operating the Amplifier?
A10: It is critical to provide appropriate ventilation, prevent any input of the amplifier from being connected to its own outputs, and make sure it is not located near any liquids or combustible substances.
User Manual
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