Compact +15v -15V +5v Regulated Low Noise Compact size Power Supply for Audio Applications - Assembled Board

Multiple Connectors for connecting up to 6 Boards

2 x 2 pin JST / Relimate +5 volt connectors

1x 2 pin JST / Relimate +12 volt connector

2 x 3 pin JST / Relimate ±12v Connectors

1 x 3 pin ±12Volt Screw Terminal connector

1 x 3 pin Screw terminal for connecting Transformer

Standard components - All components used are available online or at your local electronics store.

No SMD components used - Only through hole components used, making soldering and replacement hassle free.   

Additional information*

Compact +15V -15V +5V Regulated Low Noise Compact Size Power Supply for Audio Applications - Assembled Board

The Compact +15V -15V +5V Regulated Low Noise Power Supply from MYPCB is a meticulously crafted power supply unit designed for high-fidelity audio and hobby projects. Engineered with precision and incorporating only through-hole components, this assembled board provides reliable performance for various audio applications.

Key Features

• Low Noise and Ripple: Designed specifically for hi-fi audio applications, this power supply ensures minimal noise and ripple, providing clean and stable power essential for maintaining audio integrity.
• Multiple Connectors: Featuring multiple connectors, it allows for convenient connectivity of up to 6 boards. This makes it versatile and adaptable for complex audio setups.
• Compact Size: The power supply board is compact, measuring just 2.2 x 2.2 inches. This small footprint makes it suitable for integration into a variety of audio equipment where space might be at a premium.
• Output Voltages: The board provides three critical voltages:
• +5V
• +15V
• -15V
• Transformer Requirements: It operates with a 15-0-15 VAC transformer rated at 1 to 2 Amperes to deliver different output voltages effectively.

Technical Specifications

• PCB Dimensions: 2.2 x 2.2 inches
• Input Transformer Requirements: 15-0-15 VAC, 1-2 Ampere
• Output Voltages:
• +5V
• +15V
• -15V
• Connectors:
• 2 x 2-pin JST/Relimate +5V connectors
• 1 x 2-pin JST/Relimate +12V connector
• 2 x 3-pin JST/Relimate ±12V connectors
• 1 x 3-pin ±12V screw terminal connector
• 1 x 3-pin screw terminal for connecting transformer
• Components: Standard through-hole components, avoiding the complexity of SMD parts which makes soldering and replacement hassle-free.

Application Suitability

This regulated power supply board is versatile and can be used in a variety of audio applications: - Pre-Amps: Ideal for supplying clean power to pre-amplifiers, ensuring the amplification of audio signals without introducing noise. - Bass/Treble Controllers: Provides stable voltage for bass and treble controllers, making sure the sound is processed with high accuracy. - Subwoofer: Powers subwoofer units, where stable and clean power is essential for deep sound reproduction. - 3-Way Active Filter Boards: Suited for powering active crossover filter boards, ensuring precise separation of audio signals into different frequency bands.

Benefits of Use

• High Fidelity Audio: The low noise and ripple feature are critical for the purest sound reproduction, making it an excellent choice for audiophiles and professionals in the audio industry.
• Ease of Use: With multiple connectors and standard components, integrating this board into existing setups is straightforward. No special tools or techniques are required for assembly or maintenance.
• Compact Design: Despite its robust functionality, the compact size ensures it fits into small enclosures, making it perfect for space-constrained applications.
• Durable and Reliable: The use of through-hole components as opposed to SMD ensures increased durability and ease of maintenance. These components are readily available online and in local electronics stores, facilitating quick repairs or replacements if necessary.

Assembly and Integration

The board arrives fully assembled, requiring only the connection of a suitable transformer and the desired audio equipment. For hobbyists and DIY enthusiasts, the use of standard components means that no specialized equipment is needed for any future modifications or repairs. Each connector is clearly labeled, simplifying the process of integrating the board into your audio project.

In conclusion, the MYPCB Compact +15V -15V +5V Regulated Low Noise Power Supply is an exceptional choice for audio enthusiasts and professionals alike. With its low noise output, versatile connectivity options, and ease of use, this power supply board is a foundational component for any high-quality audio application. Whether you're building a pre-amp, a bass/treble controller, a subwoofer, or a 3-way active filter board, this compact and reliable solution will meet your power needs with impeccable precision.