HIFI Amplifier Tone Preamp Audio Board 58AG92M OP AMP Tuning Pre-Amplifier M4 Class A Parallel Preamplifier
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Livraison : Standard (7,38 €) | lun. 5 - sam. 10 oct.
Vendu par : Zemaoxia
Retours : 30 jours
Protection des paiements pendant 180 jours
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Résumé
- Brand new M4 audiophile Class A preamplifier, guaranteed quiet installation, warm and tube-like sound, excellent resolution, rich and sweet mid-high frequencies, and deep and powerful low frequencies.
- TL431 high-precision voltage regulator ensures balanced and accurate op-amp power supply, constant current, and many advantages over common three-terminal regulators.
- It should be noted that Class A regulated power supplies generate some heat; this is an inherent characteristic of the circuitry, and you can use it with confidence.
- Simply connect the power and signal cables after receiving the product.
- The heat sink has been changed to two large integrated heat sinks, several filter capacitors have been added, a balance adjustment has been added, the amplification factor conversion has been implemented, and a 58AG92M warm-sound dual-precision op-amp with a gold-plated socket has been installed.
Description de HIFI Amplifier Tone Preamp Audio Board 58AG92M OP AMP Tuning Pre-Amplifier M4 Class A Parallel Preamplifier
new M4 audiophile Class A preamplifier, guaranteed quiet installation, warm and tube-like sound, excellent resolution, rich and sweet mid-high frequencies, and deep and powerful low frequencies.
TL431 high-precision voltage regulator ensures balanced and accurate op-amp power supply, constant current, and many advantages over common three-terminal regulators.
It should be noted that Class A regulated power supplies generate some heat; this is an inherent characteristic of the circuitry, and you can use it with confidence.
Simply connect the power and signal cables after receiving the product.
The heat sink has been changed to two large integrated heat sinks, several filter capacitors have been added, a balance adjustment has been added, the amplification factor conversion has been implemented, and a 58AG92M warm-sound dual-precision op-amp with a gold-plated socket has been installed.
Color: Black
Material: PCB
Package Contents:
1 * Preamp Board
Informations
| OPC | PXYH8Y7 |
|---|---|
| Codes | 6033710465023 (EAN) |
| Informations sur le produit et la sécurité |
Données sur le produit
| Height | 3cm |
|---|---|
| Width | 10cm |
| Length | 15cm |
| Weight | 0.148kg |
| Colour | Black |
| Material | PCB |
Comparez les vendeurs de HIFI Amplifier Tone Preamp Audio Board 58AG92M OP AMP Tuning Pre-Amplifier M4 Class A Parallel Preamplifier
- Neuf à partir de 55,66 €
| Vendeur | Notes | Garantie | Retours | Prix | Livraison | Total | Quantité |
|---|---|---|---|---|---|---|---|
|
Envoyé depuis :
|
(147 avis) | - |
30 jours
Retours gratuits Non
|
48,28 €
|
+7,38 € Delivery
Date de livraison estimée :
5-10 oct.
|
55,66 €
|
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