# Pro-Ject MAIA S3 Amplifier

Experience versatile, high-fidelity audio with the Pro-Ject MAIA S3, a compact integrated amplifier designed to meet the needs of modern audio enthusiasts.

Combining multiple input options with powerful amplification, the MAIA S3 delivers exceptional sound quality in a sleek and elegant package, making it an ideal centrepiece for any audio system.

**FEATURES**

-   **High-Quality Amplification**: Delivers 40 watts per channel into 8 ohms, providing ample power to drive a wide range of speakers with precision and clarity.
-   **Versatile Connectivity**: Offers a variety of inputs, including Bluetooth, USB, coaxial, optical, and RCA, ensuring compatibility with a wide range of audio sources.
-   **Built-In Phono Preamp**: Includes a built-in phono preamplifier, making it easy to connect your turntable directly and enjoy high-quality vinyl playback.
-   **Bluetooth Streaming**: Features Bluetooth 5.0 with aptX for high-quality wireless streaming from your smartphone, tablet, or other Bluetooth-enabled devices.
-   **High-Resolution Audio**: Supports high-resolution audio formats via USB and digital inputs, ensuring you hear every detail of your music with crystal clarity.
-   **Compact Design**: The sleek, compact chassis allows for easy integration into any audio setup, saving space while delivering powerful performance.
-   **User-Friendly Interface**: Simple, intuitive controls and a clear display make it easy to operate and navigate through different inputs and settings.
-   **Elegant Aesthetics**: Available in a stylish finish that complements any decor, adding a touch of elegance to your audio system.

Enhance your audio setup with the Pro-Ject MAIA S3, offering high-quality amplification, versatile connectivity, and a compact design for an exceptional and immersive listening experience.

###### Specifications

-   **AMPLIFIER TYPE:** Integrated Amplifier
-   **AMPLIFIER CLASS:** D
-   **POWER OUTPUT (4Ω):** 2 x 40 W
-   **POWER OUTPUT (8Ω):** 2 x 23 W
-   **AMPLIFIER FREQUENCY RESPONSE (20 - 20,000HZ):** <-0.5 db
-   **CHANNEL SEPARATION:** -69dB @ 10kHz
-   **THD:** <0.04 %
-   **SIGNAL TO NOISE RATIO:** 97 dB
-   **PHONO INPUT:** MM Input
-   **PHONO STAGE IMPEDANCE (MM):** 47 kΩ
-   **PHONO INPUT GAIN (MM):** 46 dB
-   **RCA INPUT(S):** 3
-   **BLUETOOTH VERSION:** BT 5.0
-   **BLUETOOTH CODECS SUPPORTED:** aptX and aptX HD
-   **OPTICAL INPUT(S):** 2 (24-bit, 192kHz)
-   **COAXIAL INPUT(S):** 1 (24-bit, 192kHz)
-   **DAC CHIP:** CS4344
-   **FILE LIMIT SUPPORT (PCM):** 24-bit, 192kHz
-   **HEADPHONE OUTPUT:** 6.3mm Jack
-   **VARIABLE ANALOGUE OUTPUT(S):** 1 x RCA Pair
-   **ENCLOSURE MATERIAL:** Aluminium
-   **EXTERNAL POWER SUPPLY RATING:** 20V-3A DC
-   **DIMENSIONS (W X H X D):** 206 x 55 x 176 mm
-   **WEIGHT:** 1.07 kg
-   **Warranty:** 2 Years

## Details

- **Price:** 539.0 GBP
- **Vendor:** Pro-Ject
- **Type:** Amplifiers
- **Tags:** BLACK5, SALE5

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Black | 539.00 GBP | In stock |
| Silver | 539.00 GBP | In stock |

## Images

- Pro-Ject MAIA S3 Amplifier - K&B Audio
- Pro-Ject MAIA S3 Amplifier - K&B Audio
- Pro-Ject MAIA S3 Amplifier - K&B Audio

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> Source: [K&B Audio](https://www.kbaudio.co.uk/products/pro-ject-maia-s3-amplifier)
> Updated: 2026-04-29