--- product_id: 36137632 title: "OSD Audio Pre-1 High Definition Preamplifier – Multi Source Select Phono Ready" brand: "osd audio" price: "C$21926" currency: NIO in_stock: true category: "Osd Audio" url: https://www.desertcart.ni/products/36137632-osd-audio-pre-1-high-definition-preamplifier-multi-source-select store_origin: NI region: Nicaragua --- # Adjustable mic level & mute control Multi-source input selector 5Hz-30kHz frequency range OSD Audio Pre-1 High Definition Preamplifier – Multi Source Select Phono Ready **Brand:** osd audio **Price:** C$21926 **Availability:** ✅ In Stock ## Summary > 🎧 Elevate your audio game—because ordinary sound just won’t do. ## Quick Answers - **What is this?** OSD Audio Pre-1 High Definition Preamplifier – Multi Source Select Phono Ready by osd audio - **How much does it cost?** C$21926 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/36137632-osd-audio-pre-1-high-definition-preamplifier-multi-source-select) ## Best For - osd audio enthusiasts ## Why This Product - Trusted osd audio brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Pro-Grade Signal Boost:** Enhances low-level mic outputs for crystal-clear home recording quality. - • **Phono Ready Versatility:** Seamlessly integrates with turntables for authentic vinyl warmth. - • **Precision Audio Control:** Fine-tune bass, midrange, treble, loudness, and balance for a tailored soundstage. - • **User-Friendly Interface:** Front panel controls including mic jack, mute option, and input selector for effortless operation. - • **Immersive Surround Sound:** Experience every detail with a high-definition frequency response from 5Hz to 30kHz. ## Overview The OSD Audio Pre-1 is a high-definition preamplifier designed for audiophiles and home recording enthusiasts. Featuring a wide 5Hz-30kHz frequency response, multi-source input selection, and adjustable mic level controls, it delivers precise sound tuning and superior signal boosting. Phono ready and equipped with user-friendly front panel controls, the Pre-1 transforms your audio setup into a professional-grade listening and recording experience. ## Description Buy OSD Audio Pre-1 High Definition Preamplifier – Multi Source Select Phono Ready: Preamplifiers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## Features - DESIGN: OSD Audio’s Pre-1 is a unique preamplifier that accomplishes the subtle audio tasks that takes an ordinary audio source management to the next level. - SOUND QUALITY: The Pre-1 assists in experiencing a true home theater surround sound. It allows the ear to hear every detail for an enhanced audio environment. - POWER: A low frequency filter gives a response of 5Hz-30kHz +0 -3dB in order to have the ultimate powered preamp for a home recording or stereo system. - CONTROLS: The front panel has adjustable mic level control, input selector, microphone jack output, and mute option. It controls the bass for midrange, treble, loudness and balance control. - SIGNAL: A preamp is an important element for music recording to boost the low-level output on microphones. It provides a better recording signal compared to standard equipment. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01MPYJLPX | | Best Sellers Rank | #68,073 in Electronics ( See Top 100 in Electronics ) #40 in Audio Component Preamplifiers | | Brand Name | OSD Audio | | Customer Reviews | 4.4 4.4 out of 5 stars (380) | | Manufacturer | OSD Audio | | Model | PRE-1 | | Mounting Type | Surface Mount | | Number of Channels | 2 | | Package Type Name | Retail Box | | Part Number | PRE-1 | | UPC | 819603012446 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** OSD Audio - **Manufacturer:** OSD Audio - **Mounting Type:** Surface Mount - **Number of Channels:** 2 - **Package Type Name:** Retail Box ## Images ![OSD Audio Pre-1 High Definition Preamplifier – Multi Source Select Phono Ready - Image 1](https://m.media-amazon.com/images/I/51PKGF7MqTL.jpg) ## Questions & Answers **Q: What are the specs on this preamp? what is it's s.t.n.r. on the cd output and what is the t.h.d. percentage?** A: From the manual Input Sensitivity/Impedance Mic 0.5V/600 Ohms Phono 3mV/47k Ohms Tape,Tuner, CD/DVD, Aux 150mV/47k Ohms Output Level/Impedance Tape Rec 150mV/100k Ohms Pre Output 500mV/47k Ohms Total Harmonic Distortion Mic less than 0.4% Phono less than 0.4% Tape,Tuner, CD/DVD, Aux less than 0.2% Signal to Noise Ratio Mic more than 50dB Phono more than 70dB Tape,Tuner, CD/DVD, Aux more than 80dB Frequency Response 5Hz - 30kHz +0 -3dB Tone Control Bass ± 12dB @ 100Hz Midrange ± 6dB @ 1kHz Treble ± 12dB @ 10kHz Loudness Control +4/0/+2dB @ 100/1k/10kHz Power Requirements AC 120V 60Hz / 220V 50Hz Dimensions 18.9" x 2.36" x 8.25" **Q: Funciona para poder subir el volumen a mi tocadiscos?** A: Si lo sube, aunque muy poco ya que distorsiona No me dio la mejora esperada, gasto inútil **Q: It is possible to amplify or equalizer the output earphones of one old tv to couple my yamaha r-s700 (3.5mm to rca connect)** A: You could equalize (Bass/Midrange/Treble/Loudness/Balance Control) coming in from the TV, and then output from the Pre-1 to input of your choice on the Yamaha receiver. **Q: Are the rack ears removable?** A: No. AND the unit is not 1 unit high or 2 units high. It’s somewhere in the middle and as such, there will always be a space between this preamp and anything mounted above. Not a good look. ## Frequently Bought Together - OSD Audio Pre-1 High Definition Preamplifier – Multi Source Select Phono Ready - Tan QY 2RCA to 2RCA Cable 3Ft, Gold-Plated 2 RCA Male to 2 RCA Male Stereo Audio Cable for Home Theater, HDTV, Gaming Consoles, Hi-Fi Systems (3Ft/1M) - Monoprice 1.5ft Premium 2 RCA Plug/2 RCA Plug M/M 22AWG Cable - Black --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.ni/products/36137632-osd-audio-pre-1-high-definition-preamplifier-multi-source-select](https://www.desertcart.ni/products/36137632-osd-audio-pre-1-high-definition-preamplifier-multi-source-select) --- *Product available on Desertcart Nicaragua* *Store origin: NI* *Last updated: 2026-07-07*