2006-08-02 11:23:11 · 5 answers · asked by clifford 1 in Cars & Transportation ➔ Car Audio
Why exactly would you want to build an amp? Oh well, to find out how amps are built, you'll need to buy an amp (not necessarily new, but working), along with a digital multimeter, and an oscilloscope.
2006-08-02 14:18:59 · answer #1 · answered by alchemist_n_tx 6 · 0⤊ 0⤋
I've got a schematic for a 70 watt mono but could be made stereo by making two of them side by side.
E-mail me and I'll send it to you.
sparky3489@yahoo.com
Just be aware I'm leaving on vacation soon and won't be back until the 14th.
__________
On the contrary puresplprix,
parts are extremely cheap
resistors - $0.10 - $1.00
capacitors - $0.10 - $0.50
coils - cost of the ferrite bead and wire - $15
transistors - $0.15 - $15.00
PCB - $15.00
(prices are an approximation, and very close ones too)
You get the idea
Testing isn't needed since the layout for the board that I have is already made, all that is required is to print it and etch it, which is also easy to do.
2006-08-02 16:47:03 · answer #2 · answered by Anonymous · 0⤊ 0⤋
since you would never be able to build one cheaper than buying one, I assume you are building because you are interested in how it works.
If that's the case, here's a site that has some audio amplifier kits to study/ assemble.
http://www.electronickits.com/kit/complete/complete.htm
2006-08-03 12:44:14 · answer #3 · answered by Piglet O 6 · 0⤊ 0⤋
dont bother it will cost you 10 times as much to buy each individual part and take a long as* time to put together, then you need to test it before you put it in your car and burn them both up and i dont have a clue how much testing equip cost
2006-08-02 20:01:02 · answer #4 · answered by puresplprix 4 · 0⤊ 0⤋
idk i would say ur better off buying one
2006-08-02 12:03:39 · answer #5 · answered by insane3639 3 · 0⤊ 0⤋