Who knew what power and sophistication lurked within the modest confines of the NAD 3125! It is clearly a Proton in disguise, with the telltale Power Transformer (last photo) and overall elegance of design. Schematically, the 3125 contains a Souped Up version of the original 3020 Power Amp design with Higher Voltage Main Rails and TWICE the Main Capacitance of the original 3020, 3020x and 3220PE spinoffs, as well as its own 7125 Receiver. Who knew? My favorite feature is the Bass EQ contour that extends the low end of almost any speaker by taking advantage of this High Power/Current capability. This is the second 3125 Ive serviced, both of which had many original ELNA Electrolytic caps that tested really bad, as in open or as a high value resistor. I have upgraded the Power Supply caps to nichicon, Panasonic, TDK and Chemicon. The 4 Main Caps are NIC. A single transistor Line Input Buffer and low noise OP-AMP design allows for unusually low value audio coupling and filter capacitors. As such, I have upgraded 3 pairs of Electrolytic audio coupling caps with Metal Film for non-polar operation and better performance. The other audio coupling pairs have been upgraded to Philips, ELNA BP, and nichicon MUSE BP. I have also upgraded the Power Amp Bias and Offset adjustments to multi-turn trimmers which are more precise and less likely to drift. I have re-soldered the rear RCA jacks, the front switches, controls, and headphone jack, and much of the main board itself. I then cleaned the solder side with Flux Remover and Alcohol. It looks better than new. The input select switches were showing signs of physical aging and deterioration, so I reinforced them with cable ties and several coats of craft glue. They are now as strong as ever. The original AC power plug has also been replaced, as the old one just looked shabby. Cosmetically, this unit is is very good condition with surface scratches here and there. Please see photos. The top cover and front panel are a single metal piece. The funky plastic side panels could easily be replaced by nice, stained wood panels, etc. Full refund within 60 days. Buyer pays return shipping. Please message me with any questions, corrections, etc.

DESCRIPTION:Brand: CERAFINE For Audio capacitance:47ufVoltage:6.3V/16V[Physical size] D:6.3V-6.3mm * L:11.5mm16V-8X12mm

Denon PMA-720AE Amplifier.Fully working.Famous amplifier due to the fact it originally uses Japan audio grade capacitors 100% of them are Elna Silmic II / Elna for Audio.Plus very special small size film capacitors (teal colour) from Japan manufacturing plant who supplies only Denon exclusively - those caps cant be bought anywhere else or online.And those caps can be found only in PMA720AE series amplifiers, therefore those small film caps are not available in PMA520AE, in 520 used stadard ceramic disc capacitors.Combination of all Silmic II electrolytics and special film caps makes PMA-720AE sound unique and amazing (this is why 720 is 2x expensive than 520).And all those caps been installed originally by Denon, and no space left for improvement - everyting is aready made best.No remote.

Sie bieten auf 4 gebrauchte ELNA Kondensatoren 4700uF/35 V passend für Harman Kardon Serie 430 twin powered Receiver. Made in Japan.

ELNA 35V 1uf Electrolytic capacitors 85°C 5x11mm

ELNA 50V 12uF Replace 10uf CE-BP BP Bi-Polar Series Non-polar Capacitor 5X11mm

ELNA 50V 10uf Electrolytic capacitors 105°C 7x7mm

ELNA SILMIC II FOR Audio 50V 33UF 85°C 10 x 17mm Electrolytic capacitor

ELNA For Pioneer 16V 3300UF 105°C Audio Electrolyticl Capacitors 10x30mm

ELNA 50V 4.7uF Electrolytic capacitors 5X11mm 85°C

ELNA For Pioneer 16V 3300UF 105°C Audio Electrolyticl Capacitors 13x26mm

ELNA S Series Black Gold 50V 100uF 85°C Electrolytic Capacitor 8X12mm

ELNA TONEREX 25V 100UF 8 x 12mm Electrolytic Capacitor

ELNA SILMIC II FOR Audio 16V 100UF 85°C 8 x 12mm Electrolytic capacitor

ELNA 6.3V 100uf SILMIC II FOR Audio Capacitors 85°C,8x12mm

ELNA Capacitors 50V 33uf 8 x 12mm 125°C

ELNA RJH 35V 180UF 105°C 8 x 12mm Electrolytic capacitor

ELNA 50V 100UF 85°C 8 x 12mm Electrolytic capacitor

ELNA RJ5 63V 100UF 105°C 8 x 12mm Electrolytic capacitor

ELNA 16V 220UF 105°C 8 x 12mm Electrolytic capacitor

ELNA 50V 33uF 85°C Non-polar BP Bi-Polar CE-BP Series Capacitor 8X12mm

ELNA For AUDIO 25V 33uF 85°C SILMIC II 8x12mm Electrolytic Capacitor

ELNA For AUDIO 16V 47uF 85°C SILMIC II 8x12mm Electrolytic Capacitor

Japan ELNA 16V 220UF RF0 Audio Grade Electrolytic Capacitors 8x12mm