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Avis clients

Note :
Date :
2024-05-06

Michael L.

FOSI AUDIO BT20A Class D Amplifier 2x TPA3116 Bluetooth 5.0 2x90W 4 Ohm
High value for you're money
Very harmonic amp, tone controls adjusted since 12 o'clock might not be 100% neutral, i feel i don't miss anything...
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Note :
Date :
2024-05-05

THIERRY D.

TOPPING DX3 PRO+ DAC ES9038Q2M NFCA Headphone Amplifier TPA6120A2 Bluetooth...
affichage defectueux
Depuis quelques mois, l'affichage en Db a perdu 2 segments sur le zero et le trois.
 (0)
 (0)
Note :
Date :
2024-05-04

bernard g.

VIBORG VE502R Power Connector IEC C13 Silver/Rhodium Plated Copper Ø20mm
parfait
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OPA

In this category, find all our models of AOP (operational amplifiers) dedicated to an audio use.
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    Ref : 13906
    In Stock
    Some discrete OPA use a different pinout from the DIP8 standard, such as the SS2590 from Sparkos Labs. This API to DIP8 adapter will therefore allow you to use such a OPA on DIP8 support. Mounting is simple since it is enough to place your OPA on the adapter and make a few solderings and then cut the legs that protrude under the PCB.
    13,90 € 11,58 €Ex.
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    Ref : 15071
    In Stock
    This adapter allows you to simultaneously install two Sparkos discrete AOPs (tyoe SS2590) on a stereo connector on DIP8. It thus allows a pair of sparkos discrete mono AOPs to be used on a stereo AOP slot.
    14,90 € 12,42 €Ex.
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    Ref : 18979
    In Stock
    After the undeniable success of the SS3601 and SS3602 discrete OPA, SparkoS Labs focused on discrete OPA that can be found in studio equipment or recording devices, such as the API2520 operational amplifier or the Jensen 990. After numerous tests and measurements, SparkoS Labs decided to offer a much more efficient OPA. Here, two SS2590 AOPs have...
    149,00 € 124,17 €Ex.
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    Ref : 13897
    In Stock
    After the undeniable success of the SS3601 and SS3602 discrete OPA, SparkoS Labs focused on discrete OPA that can be found in studio equipment or recording devices, such as the API2520 operational amplifier or the Jensen 990. After numerous tests and measurements, SparkoS Labs decided to offer a much more efficient OPA.
    59,90 € 49,92 €Ex.
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    Ref : 13168
    In Stock
    SparkoS Labs has created a range of discrete DIP8-mounted PDOs optimized to deliver excellent audio performance. They will allow you to replace less powerful AOP or quite simply to obtain a different sound.
    39,90 € 33,25 €Ex.
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    Ref : 13169
    In Stock
    SparkoS Labs has created a range of discrete DIP8-mounted PDOs optimized to deliver excellent audio performance. They will allow you to replace less powerful AOP or quite simply to obtain a different sound.
    85,00 € 70,83 €Ex.
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    Ref : 18949
    In Stock
    Staccato's open-loop OSH-DHA OPA is there to magnify the sound of high-end DACs and preamplifiers. The use of J-FET, in both input and output stage, in combination with high bias current, had result in low open loop distortion with dominating of 2nd harmonic. 
    99,00 € 82,50 €Ex.
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    Ref : 18951
    In Stock
    Staccato's open-loop OSH-DHB AOP is there to magnify the sound of high-end DACs and preamplifiers. The use of J-FET, in both input and output stage, in combination with high bias current, had result in low Open loop distortion with dominating of 2. harmonic. The source follower at the output using an active current source which allow higher output current...
    99,00 € 82,50 €Ex.
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    Ref : 18963
    In Stock
    Staccato's open-loop OSH-DV OPA is there to magnify the sound of high-end DACs and preamplifiers. The use of J-FET, in both input and output stage, in combination with high bias current, had result in low Open loop distortion with dominating of 2. harmonic. The source follower at the output using an active current source which allow higher output current...
    99,00 € 82,50 €Ex.
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    Ref : 18964
    In Stock
    Staccato's open-loop OSH-S OPA is there to magnify the sound of high-end DACs and preamplifiers. The use of J-FET, in both input and output stage, in combination with high bias current, had result in low Open loop distortion with dominating of 2. harmonic. The source follower at the output using an active current source which allow higher output current...
    49,90 € 41,58 €Ex.
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    Ref : 14420
    In Stock
    The Texas Instruments LM4562NA/NOPB is a high-performance 2-channel operational amplifier (OPA) integrated in a PDIP8 enclosure. This ultra low distortion, low noise and high speed AOP is optimized for high fidelity audio applications.
    3,60 € 3,00 €Ex.
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    Ref : 14413
    In Stock
    The Texas Instruments LME49720NA/NOPB is a high performance 2-channel Class AB, high performance operational amplifier (OPA) integrated in a DIP8 package. This ultra low distortion, low noise and high speed AOP is optimized for high fidelity audio applications.
    5,50 € 4,58 €Ex.
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    Ref : 8765
    In Stock
    1,90 € 1,58 €Ex.
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