Evaluating my amplifier for LRS

Musicrover

New Member
Jan 3, 2021
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Hello, new to the site so first off thank you to all that participate in this thread.

I just purchased a pair of Magnepan LRS speakers. Long wait about 12 weeks, In the mean time I am thinking about amplification, seems to be a common questions with these speakers.
Currently I have the following:

Iotavx SA3 and Iotavx PA3 Bridged

Continuous power (load-dependent):
45W (8O, 2 channels), 100W (8O, 1 channel bridged),
90W (4O, 2 channels), 180W (4O, 1 channel bridged),
Power supply: 115VAC or 230VAC, @ 50 / 60Hz

Looking at:
Schiit Vidar amplifier
Hegel H70 Integrated
Odyssey Cyclops Integrated

Any suggestions or input is appreciated
 

mel04426

New Member
Jan 24, 2021
1
0
3
52
1611519968241.png

Tone Winner AD-2500 - 2 channel Amp 2X500W@8 Ohms Incredible Power – SUMMITHIFI-USA

  • Topology: Fully discrete, dual differential, high current, short signal path Class A/B - Class "H" power supply.
  • Numbers of Channel: 2 Channels - High powered single channel modules.
  • Power Output: ( Rated Power; THD <0.1% @ 115V (Tested @ AC 115V) - (AC 240V Will Increase the output wattage and maintain the THD<0.1%.)
  • 500 watts RMS/channel; 20 Hz – 20 kHz; THD<0.1%; 8 Ohms; one channel driven.
  • 899 watts RMS/channel; 20 Hz – 20 kHz; THD<0.1%; 4 Ohms; one channel driven.
  • 478+ watts RMS/channel; THD<0.1%; 8 Ohms; two channels driven..
  • Power Bandwidth (at rated power; 8 Ohm load): 20 Hz to 20 kHz (+ / – 0.1 dB).
  • Broad-Band Frequency Response: 10 Hz to 59 kHz +0/-2 dB.
  • THD + noise: < 0.0045%; at 100 watts RMS; 1 kHz; 8 Ohms.
  • Signal to Noise Ratio (8 Ohm load):
  • > 110.6 dB; ref FTC rated power; unbalanced input (A-weighted).
  • > 96 dB; ref 1 watt; unbalanced input (A-weighted).
 

Addicted to hifi

VIP/Donor
Sep 8, 2020
4,610
2,039
265
52
Australia
Hello, new to the site so first off thank you to all that participate in this thread.

I just purchased a pair of Magnepan LRS speakers. Long wait about 12 weeks, In the mean time I am thinking about amplification, seems to be a common questions with these speakers.
Currently I have the following:

Iotavx SA3 and Iotavx PA3 Bridged

Continuous power (load-dependent):
45W (8O, 2 channels), 100W (8O, 1 channel bridged),
90W (4O, 2 channels), 180W (4O, 1 channel bridged),
Power supply: 115VAC or 230VAC, @ 50 / 60Hz

Looking at:
Schiit Vidar amplifier
Hegel H70 Integrated
Odyssey Cyclops Integrated

Any suggestions or input is appreciated
Mcintos amps would work very well. I use them with my 30.7s and there’s nothing else I would rather own.
 

hongkongfoufou

Well-Known Member
Mar 3, 2018
473
203
148
Hello, new to the site so first off thank you to all that participate in this thread.

I just purchased a pair of Magnepan LRS speakers. Long wait about 12 weeks, In the mean time I am thinking about amplification, seems to be a common questions with these speakers.
Currently I have the following:

Iotavx SA3 and Iotavx PA3 Bridged

Continuous power (load-dependent):
45W (8O, 2 channels), 100W (8O, 1 channel bridged),
90W (4O, 2 channels), 180W (4O, 1 channel bridged),
Power supply: 115VAC or 230VAC, @ 50 / 60Hz

Looking at:
Schiit Vidar amplifier
Hegel H70 Integrated
Odyssey Cyclops Integrated

Any suggestions or input is appreciated
Hegel H70...or above H90 or H95..I m not sure....
 

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