Hi guys,
I'm selling most of the stuff I have. In next couple of days I'll be posting more. Anyone interested drop me a PM.
First I have for sale dual mono LM3886 amplifiers. PSUs are built around IRM-60-24, quality parts used, in small Hammond enclosure.
Price 350€, shipped to EU, paypal payment.
I'm selling most of the stuff I have. In next couple of days I'll be posting more. Anyone interested drop me a PM.
First I have for sale dual mono LM3886 amplifiers. PSUs are built around IRM-60-24, quality parts used, in small Hammond enclosure.
Price 350€, shipped to EU, paypal payment.
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Low noise DAC power supply
Next item is LDO power supply for DAC, built on open aluminum frame. LDOs are TPS7A4700, my OLDO design, so they can be swapped with any other LDO. Output voltages are +/-5V, +/-12V and 3.3V, easy to reconfigure but it may be limited by transformer output voltages. I used it for XMOS dac with PCM1704 from diyinhk. I will also add another blank aluminum plate.
Price 230€, shipped to EU, paypal payment.
Next item is LDO power supply for DAC, built on open aluminum frame. LDOs are TPS7A4700, my OLDO design, so they can be swapped with any other LDO. Output voltages are +/-5V, +/-12V and 3.3V, easy to reconfigure but it may be limited by transformer output voltages. I used it for XMOS dac with PCM1704 from diyinhk. I will also add another blank aluminum plate.
Price 230€, shipped to EU, paypal payment.
Attachments
LNMP measuring device
Low noise measuring preamplifier from tangentsfot, more info here:Low Noise Measurement Preamplifier
Price 80€, shipped to EU, paypal payment.
Low noise measuring preamplifier from tangentsfot, more info here:Low Noise Measurement Preamplifier
Price 80€, shipped to EU, paypal payment.
Attachments
LNHPA headphone amplifier
Low noise headphone amplifier, Dual mono design, though ground is still connected at volume pot. TPS7A4700 & TPS7A3301 are voltage regulators, LME49600 buffers, MUSES8920 are opamps. It is dead silent on most of headphones except on IEMs who have really low impedance, audiable when there in no music. It can drive all headphone really well, with lot of control. LED on the switch is well dimmed so it does not disturb.
Price 250€, shipped to EU, paypal payment.
Low noise headphone amplifier, Dual mono design, though ground is still connected at volume pot. TPS7A4700 & TPS7A3301 are voltage regulators, LME49600 buffers, MUSES8920 are opamps. It is dead silent on most of headphones except on IEMs who have really low impedance, audiable when there in no music. It can drive all headphone really well, with lot of control. LED on the switch is well dimmed so it does not disturb.
Price 250€, shipped to EU, paypal payment.
Attachments
LT1083 power supply
LT1083 power supply. It can easily drive most of chipamps. Output voltage can be configured up to 30V, capacitors are rated for 35V DC. Two LEDs in feedback for lowering noise, but they limit output voltage to minimum of 5V DC. If they are shorted voltage can be set lower.
Price 40€, shipped to EU, paypal payment.
LT1083 power supply. It can easily drive most of chipamps. Output voltage can be configured up to 30V, capacitors are rated for 35V DC. Two LEDs in feedback for lowering noise, but they limit output voltage to minimum of 5V DC. If they are shorted voltage can be set lower.
Price 40€, shipped to EU, paypal payment.
Attachments
TPS7Axxxx symmetrical power supply
I have 7pcs of these available. Positive regulator is TPS7A4700 and negative is TPS7A3301. AC/DC transformer is Meanwell IRM-10-12 (you need to add two). PCBs have fixed output and it is set to +/-11V, which is more than enough for most headphone amps, premplifiers etc. Small form factor 100mmx54mm.
Price for one is 35€ shipped to EU, paypal payment.
I have 7pcs of these available. Positive regulator is TPS7A4700 and negative is TPS7A3301. AC/DC transformer is Meanwell IRM-10-12 (you need to add two). PCBs have fixed output and it is set to +/-11V, which is more than enough for most headphone amps, premplifiers etc. Small form factor 100mmx54mm.
Price for one is 35€ shipped to EU, paypal payment.
Attachments
PCB Power supply bundle
Bundle of various PSU PCBs:
1x Meanwell IRM-60 PCB, suitable for chipamps or class D amps
3x LT3045 3A PCB
1x OLDO LT3045 1A PCB
1x OLDO TPS7A4700 PCB
8x LT3045 3pin regulator style PCB
10 of these sets available.
Price for one set is 12€ shipped worldwide, paypal payment.
Stay tuned for more, I need to make a list of all electronic components that I have.
Bundle of various PSU PCBs:
1x Meanwell IRM-60 PCB, suitable for chipamps or class D amps
3x LT3045 3A PCB
1x OLDO LT3045 1A PCB
1x OLDO TPS7A4700 PCB
8x LT3045 3pin regulator style PCB
10 of these sets available.
Price for one set is 12€ shipped worldwide, paypal payment.
Stay tuned for more, I need to make a list of all electronic components that I have.
Attachments
LT1083 power supply. It can easily drive most of chipamps. Output voltage can be configured up to 30V, capacitors are rated for 35V DC. Two LEDs in feedback for lowering noise, but they limit output voltage to minimum of 5V DC. If they are shorted voltage can be set lower.
Price 40€, shipped to EU, paypal payment.
Is that for the pair? I am interested...
Is that for the pair? I am interested...
Hi,
yes it is. I sent you PM.
Regards,
Aleš
Hi guys,
I'm selling most of the stuff I have. In next couple of days I'll be posting more. Anyone interested drop me a PM.
First I have for sale dual mono LM3886 amplifiers. PSUs are built around IRM-60-24, quality parts used, in small Hammond enclosure.
Price 350€, shipped to EU, paypal payment.
New price 280€! (Shipping and paypal fee are included)
Regards,
Aleš
Interested in the PCB bundle. Do you have schematic/BOM for the boards?
Thanks
I do. Will post PDF files.
Regards,
Aleš
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