Rockville Bundle: Rockville PPA53 Preamp Pro 1U Pre-Amplifier w/Bluetooth/USB/Computer Interface Bundle with Rockville PRO-M50 Studio Headphones w/Detachable Coil Cable (2 Items)

Package Includes:

• (1) Rockville PPA53 Preamp Pro 1U Pre-Amplifier with Bluetooth, USB, and Computer Interface
• (1) Rockville PRO-M50 Studio Headphones w/ Detachable Coil Cable, Case+Extra Ear Pad

Rockville PPA53 Overview

The Rockville PPA53 is a professional-grade preamplifier built to enhance your audio system with clean, detailed sound and versatile connectivity. Its low-noise circuitry, wide frequency response, and advanced input/output options make it ideal for home studios, entertainment systems, and professional audio environments. Whether you're streaming music, recording a session, or connecting analog gear, the PPA53 offers the flexibility and performance you need.

Key Benefits of a Dedicated Preamp

A dedicated preamplifier improves your system's sound quality by precisely controlling the audio signal before it reaches your amplifier or powered speakers. Unlike integrated receivers, the PPA53 focuses entirely on signal processing—delivering clear, balanced, and dynamic audio every time.

Input and Output Flexibility

• (3) RCA line inputs for external devices
• (1) RCA phono input with RIAA preamp and grounding terminal for turntables
• (2) ¼" stereo inputs for professional gear
• Front-panel XLR-¼" combo jack for mic or line-level input
• Balanced XLR and unbalanced RCA outputs for amplifiers or powered speakers
• Headphone output for direct monitoring

Integrated USB Interface

Use the PPA53 as a computer audio interface to stream or record high-quality sound. It works seamlessly with popular DAWs such as Pro Tools and Ableton Live, letting you record from mic and line inputs while monitoring your mix with ease.

Bluetooth and USB Audio Playback

Built-in Bluetooth allows wireless streaming from your mobile device, while the USB port supports direct playback from a flash drive—giving you flexible options for both professional and personal setups.

Precision Audio Controls

• 3-band EQ with independent bass, midrange, and treble adjustments
• 100Hz low-cut crossover helps optimize sound when pairing with a subwoofer
• Individual volume control for the front-panel mic/line input
• Loudness compensation maintains tonal balance at lower volumes
• Mono/stereo switch and left/right balance control
• Mute function for instant audio control

Design and Build

The PPA53 features a compact 1U rack-mountable design with removable feet for flexible installation. Use it in a rack, on a shelf, or as a tabletop unit.

Technical Specifications

Impedance:

• Mic: 1mV / 3kΩ
• Phono: 3mV / 47kΩ
• Pre-out: Max 5V / 1kΩ

Total Harmonic Distortion:

• Mic: <0.02%
• Phono: <0.04%
• RCA Aux: <0.01%

Signal-to-Noise Ratio:

• Mic: >70dB
• Phono: >90dB
• RCA Aux: >100dB

Dimensions & Weight:

• 18.89" x 6.49" x 1.73"
• 4.43 lbs

Description of PRO-M50:

Rockville brings you studio quality headphones and at an incredible price with its new PRO-M50 headphones. These are professional grade headphones that are guaranteed to ourperform headphones that cost triple the price! These feature ergonomically designed swiveling cups with interchangeable soft suede or leather finish cushions (included). The ear cups seal tight for excellent sound isolation and minimal bleed. Inside these cups you'll find 40mm Neodymium drivers delivering accurate audio with an extended frequency range for clear and rich bass, and a full frequency range of mids and highs. These are closed back style headphones specifically designed for studio monitoring. These play back the sound with a flat frequency curve so you can hear your music exactly how it was recorded. With the PRO-M50 you can expect to hear every detail of every song with extreme accuracy. These headphones cover full frequency ranges; even extending a bit past the frequencies that the human ear can hear.

The headband is made of soft leather, offering ultimate comfort even after extended wear. The beautifully designed stainless steel headband frame and arms are strong and durable. A detachable 51" coiled 100% Oxygen Free Copper cable with a gold plated 3.5mm plug is included along with a gold plated ¼" adapter to ensure the best possible signal. A hard leather case is included to store and protect your new investment when you are on the go.

Amazing sound quality will make these your go-to headphones whether in the studio or out and about!

Features of PRO-M50:

• Rockville PRO-M50 Studio Headphones w/ Detachable Coil Cable, Case+Extra Ear Pad
• Professional High-Definition Studio Headphones
• 40mm Neodymium drivers
• Ergonomically designed swivel ear cups
• Supreme sound isolation
• Accurate sound reproduction
• Minimal bleed
• Sturdy and durable steel headband and arms
• Soft leather headband cover
• Interchangeable leather and soft suede ear cups covers included
• Detachable 51" coil cable made of 100% Oxygen Free Copper (158" fully extended)
• Gold plated 3.5mm connector
• Gold plated ¼" adapter
• Hard leather carrying case
• Stainless steel headband frame and moving arms are durable and long-lasting

Specifications of PRO-M50:

• Style: Closed-Back
• Design: Circumaural
• Transducer Type: Dynamic
• Driver: 40MM
• Sensitivity: 97±3dB
• Impedance: 32ohm
• Frequency Response: 10Hz - 25KHz
• Max. Power: 600MW
• Rating Power: 260MW
• Net Weight: 290g (with cable)

Rockville PPA53 Preamp Pro 1U Pre-Amplifier w/Bluetooth/USB Interface+Headphones