Rockville PPA20 Preamp 11V 1U Rack Mount Professional Pre-Amplifier, Phono Input, XLR Outputs, 3-Band EQ, for Home Audio and Studio Recording
Product details
| Management number | 215997580 | Release Date | 2026/04/19 | List Price | $33.98 | Model Number | 215997580 | ||
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The Rockville PPA20 Preamp Professional 1U Rack Mount Pre-Amplifier provides precision audio control and reliable connectivity for home audio, studio, and live sound applications. Its 3-band EQ (bass, midrange, treble) allows you to tailor sound with clarity, while versatile inputs and outputs accommodate a wide range of gear including turntables, CD players, mixers, recorders, and powered speakers.Designed with advanced sound customization tools, the PPA20 includes input source switching, tape monitor, mono/stereo mode, mute/pad (-20dB), L/R balance, and loudness compensation, which boosts bass and treble response at lower volumes. A low cut filter helps eliminate subsonic noise from vinyl and subwoofers, while the ground lift switch reduces hum and interference for cleaner output.Technical performance is equally strong, with a frequency response of 5Hz-30kHz, THD of less than 0.02% (mic), less than 0.04% (phono), and less than 0.01% (aux/tape/CD/tuner). Input and output impedance are optimized for professional integration, and efficient 15W power consumption ensures consistent operation.Compact, durable, and rack-mountable, the Rockville PPA20 Preamp is a powerful solution for audiophiles, DJs, and professionals who demand clean, flexible, and accurate sound control in a streamlined unit.
- HIGH-QUALITY AUDIO CONTROL: Rockville PPA20 preamp with 3-band EQ (bass, midrange, treble) delivers clean sound shaping, ideal for home audio, studio recording, or live setups.
- FLEXIBLE CONNECTIVITY: Includes RCA phono input, 5 AUX inputs, 1/4" microphone input, RCA REC/line outputs, XLR master outputs, and 1/4" headphone output.
- ENHANCED SOUND TOOLS: Features input source switch, tape monitor, mono/stereo switch, L/R balance, mute/pad (-20dB), and loudness compensation for boosted bass and treble at low volumes.
- LOW CUT FILTER & GROUND LIFT: Low cut switch reduces unwanted frequencies for turntables and subs, while the ground lift switch minimizes hum and interference.
- COMPACT & EFFICIENT DESIGN: 1U rack-mountable chassis (18.89" x 6.49" x 1.73", 4.43 lbs), frequency response 5Hz-30kHz, THD less than 0.02%, and low 15W power consumption.
| UPC | 811080029085 613815660484 |
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| Brand | Rockville |
| Color | Black |
| Model Name | PPA20 Preamp Professional 1U Rack Mount Pre-Amplifier w/Crossover+EQ |
| Unit Count | 1.0 Count |
| Item Weight | 5 Pounds |
| Manufacturer | Rockville |
| Model Number | PPA20 |
| Power Source | Corded Electric |
| BuiltIn Media | 1 x Pre-Amplifier |
| Amplifier Type | Solid State |
| Connector Type | 6.35mm Jack |
| Output Wattage | 15 Watts |
| Mfr Part Number | PPA20 |
| Number of Bands | 3 |
| Compatible Devices | Musical Instruments with Line Level Output |
| Enclosure Material | Metal |
| Warranty Description | 1 year. |
| Output Channel Quantity | 2 |
| Item Dimensions D x W x H | 18.89"D x 6.49"W x 1.73"H |
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