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This is my amplifier. I'm really happy with the way this turned out. This is a longer exposure at 1.6 seconds.

My cute little headphone amplifier. Two OPA134 op-amps, a split rail mains PSU, laser engraved perspex panels in a Hammond extruded aluminium enclosure.

Stereo Vollverstärker

Baujahr: 1977

Hergestellt in: Japan

Farbe: Front Schwarz, Gehäuse Burgunder

Abmessungen: 460 x 178 x 400 mm (BxHxT)

Gewicht: 22,6 kg

8 Ohm: 2x 180 W (RMS)

 

hifi-wiki

 

My cute little headphone amplifier. Two OPA134 op-amps, a split rail mains PSU, laser engraved perspex panels in a Hammond extruded aluminium enclosure.

My cute little headphone amplifier. Two OPA134 op-amps, a split rail mains PSU, laser engraved perspex panels in a Hammond extruded aluminium enclosure.

It enables you to share your music through passive sound amplification. Its bring a relaxed style to any area.

 

Eco-friendly and 100% sustainable bamboo Amplifier

Stylish looking amplifier

Great for hands-free calls.

Gives your phone a natural companion

 

Get a hanmade bamboo Aplifier : ecoindian.com/product/natural-bamboo-amplifier-984

LuXor, Cologne, Germany

27.04.2013

Luxman SQ-202

6AH4GT Differential Push-Pull Amplifier

My headphone rig:

 

-Denon AH-D2000

 

-PPA v2 Headphone Amplifier with STEPS Power Supply

 

**Please view this image in "Large Size" at the top -ty**

  

Battery powered amplifier using a LM386 IC. Speaker is recycled from a set of discarded computer speakers.

Amplifier, L'Jospitalet del llobregat, Sala Salamandra 10 de Maig del 2013

Power Amplifier is a famous and useful system. See more info:

www.home-theater-manufacturer-delhi.in/delhi/usb-amplifie...

 

This shot was inspired by and dedicated to samwibatt who seems to love older technology and Nixie tubes.

 

Tubes glowing in a Stromberg Carlson 50 Watt rms audio amplifier. The sweet hum of mellow tube amplified sound.

300B Single Ended Integrated Amplifier

I have build this tube amp using parts from audio.engineeringvista.com. This is a test set-up as I have no proper casing yet.

 

It sounds great and has more than enough power to drive my ancient Tannoy speakers. It delivers 5W max, but It can compete easily with the 50W amplifier that I usually have hooked up.

 

This kit allows for experimenting with a lot of settings, you can set it to Pentode, Triode and Ultra-Linear mode. It also has jumpers to apply feedback, bypass grid 2in pentode mode and set the first tubes in parallel for more gain in triode mode.

It also has an output for headphones.

Vintage Sony set.

Sony PS-X4

Sony TA-2650

Sony ST-2950

Sony TC-186sd

Used a mini flashlight covered by a translucent cd case to light paint and illuminate the sunglasses during a a 5 second exposure.

Completed power amplifier system (Constructed using stripboards)

iPhone3G/3GS専用のポータブルアンプGo-dap GD-03

古いiPhone3GS(16GB)をミュージック専用機にしようと思うも、

iPhone3GSは内蔵イヤホンジャックからの音質があまりにもプアなので、

その欠点を補うためにポタアンを装着している次第です。

 

効果の程は、そこそこあります。

  

※ちなみに写真のケーブルはBlue Rigger社製のコレ。なんだか聞き慣れないBlue Riggerという会社は、2009年に米国でスタートしたケーブル製造会社だそうで、米国で企画して人件費の安いPRCで製造。ケーブルに特化した会社というのが面白いですね。

My self designed/built 300b amplifier

Lens : Carl Zeiss Planar 50mm 1.4 HFT

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