MJ2955 Class A Amplifier Bipolar 2x15W 8Ohm (A pair)

MJ2955 Class A Amplifier Bipolar 2x15W (a pair)

Average votes for this product
4.5 / 5

By buying this product you get 3 loyalty points

Reference : 11129
New product

37,42 €tax excl.

- +

Shipping date: 08-07-2020.

Orders placed before 1pm (GMT+1) will be shipped the same day (working day).

Produit garantie 2 ans

Accessories for this product

Find here a selection of useful and/or essential accessories for this product. These are specially selected by the Audiophonics team according to the characteristics of the product.

More info

This dual MJ2955 Motorola mono amplifier module is of a classic design incorporating proven patterns that have marked the sound of the glorious years of the HIFI of the 70s .

The clean layout allows modifications and upgrades for experienced DYERS who are familiar with this type of scheme. pure class A of 2X15W. A simple design amplifier with two mythical transistorsNew OLD StockMJ 2955 Motorola made in Mexicoand one2N2035.

Mounted on an aluminum bracket, the mounting will be simplified to be fixed on aluminum heatsink calculated accordingly (optional).

An amplifier with a melodic, warm, structured sound, reserved for connoisseurs possessing high efficiency speakers .

This class A amplifier, due to its operation, generates heat. The power components should be of high quality to walk properly over the long term.

It is therefore intended for persons with good knowledge in electronic assembly to measure the rest voltages for example.

Allow at least one transformer of 160V with a secondary voltage of 12 to 28V AC.

This amplifier is supplied without filter capacitors. We advise for this assembly dcapacitors NOVER 10000Mf 35V robust.

If you intend to use this amplifier on compression chambers, provide an anti-POP timer for your speakers.

Data sheet
Channel2 channels (Stereo)
ClassClass A / AB
We deliver all of France, and internationally.
To discover the amount of the shipping costs, you just have to go in your shopping cart once the desired products added.
To discover our different services and delivery options, click on the following logos:
Colissimo - TNT - SoColissimo
Only registered users can post a review. Log in or create an account .
Average votes
4.5 / 5
2 reviews
Why write products reviews ?
You can share your feelings about products and help other people by sharing your experience

Note :
Date :
Très bien
Un montage actualisé du mythique JLHood.Classe A pur sucre. PCB double face de bon aspect. La cornière alu anodisée permet de greffer aisément les dissipateurs. Nécessité absolue double grosse alimentation et dissipateurs de chaleur, le thermocouple indique entre 65 & 70°. Ma configuration est en transfo torique 12V, sortie alim ~17V redressés filtrés. Prévoir de changer les 2 résistances ajustables et remplacer par une 2,2 K ohm la 1 K, et par une 220 K ohm la 100 k. Le courant de repos et la tension V/2 sont alors parfaitement réglables. Eu égard aux prix des 2 petits ampèremètres chinois (3A), je suggère l'achat d'une paire laissée à demeure sur le circuit d'alimentation, juste après le fusible rapide calibré sur la valeur du courant de repos choisi. 8 watts, oui, mais des vrais bien propres, la scène sonore est large, hyper détaillée, pas de distorsion.
This review has been posted for MJ2955 Class A Amplifier Bipolar 2x15W 8Ohm (A pair)
Note :
Date :
Good product
A Class A transistor amplifier as a kit can only be found at Audiophonics. A very good and cheap product. Unfortunately, there is no data sheet with information about the size of the cooling surface and the adjustment of the quiescent current. Therefore only 4 points.
This review has been posted for MJ2955 Class A Amplifier Bipolar 2x15W 8Ohm (A pair)

Write a review !


Customers who bought this product also bought:

No products

To be determined Shipping
0,00 € Tax
0,00 € Total

Check my cart