imhififan
Responses from imhififan
| Volume Problem Trouble Shooting Ideas? @glennewdick 👍👍 I mistakenly thought the OP was running the same setup using the same speakers and had no issues until now.😆 Before hooking the Amp and Preamp up in this current listening area, they worked perfectly and did not have this issue. | |
| Static, left channel from B&K EX-4420 There also a relay RL3, looks like it's a 12V DPDT relay with a coil resistance about 900Ω. | |
| Krell KSA-i400 Stereo Power Amplifier You chose to open this post titled "KRELL KSA i400 Stereo Power Amplifier" and posted it on the Amp-preamps forum. It seems that you have made up your mind!🙂 | |
| Am I reaching the max power / amplitude of my Rotel RB-951 power amp? Is the input level pot adjusted to maximum? There are also internal jumper settings for input sensitivity. RB-951-OM.pdf | |
| Tracking down a hum. This time the noise doesn't dissipate. The noise pulses. get louder then softer louder then softer. I have no idea what the cause is now. I'm thinking a faulty rectifier. Noise presented on both channel? For a tube preamp, the power supply see... | |
| Volume Problem Trouble Shooting Ideas? IMO, the speaker cables are unlikely to be the culprit. In order to diagnose the problem, my suggestion is to bypass the preamp and use a BlueSound Node to connect directly to the power amplifier. Use the BlueSound Node to control the volume. If ... | |
| Static, left channel from B&K EX-4420 Schematics Page 3 is the schematic, the difference lies in the number of output devices between models. ST1400 2 Pair/Ch 105 W 8 ohms ST1400M 4 Pair MONO 150 W 8 ohms ST2020 3 Pair/Ch 150 W 8 ohms ST3030 3 Pair/Ch 200 W 8 ohms EX4420 5 Pair/Ch 2... | |
| help me identify this amplifier Can you post an image of the interior? | |
| help me identify this amplifier Dynaco Dynakit? | |
| Quick Luxman R-117 question they are likely in series with a jumper so you are probably going to see the same issue. The R117 uses 4 SPST 16A rated 24V relays, 2 for speaker A and 2 for speaker B. I think the Omron GR2-1A-E-24V could be used as a replacement. | |
| Quick Luxman R-117 question Quick answer: Speaker A & Speaker B outputs are identical as far as specs/load are concerned.😊 | |
| Troubleshooting Rega Brio-R Amp Issue Swap the RCA input cables from the left channel to the right channel to see if the problem is upstream. | |
| Can a tube amp be damaged by a speaker switch? The Octave Audio amplifier is not a traditional tube amplifier design, it uses protection circuitry to protect its output from low impedance or short circuits, eliminates multi-tap speaker terminals, and behaves more like a solid state amplifier t... | |
| XLR Turntable MC cartridge and almost all MM and MI cartridge except those wired its negative to ground are balanced device. If you’re looking for a turntable with cartridge and XLR connection for under a grand, just shop for a turntable and cartridge that is w... | |
| Can a tube amp be damaged by a speaker switch? I actually have a Leben and during the course of modding it, one night I accidentally left the dummy load off and ran pink noise. Next morning..I freaked out...yet, no problem with it at all. Many commercial tube amp can survive without load co... |