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Grado Red1

Prestige Red 1 Turntable Stylus Phono Cartridge

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This item has been discontinued

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Grado Red1

Prestige Red 1 Turntable Stylus Phono Cartridge


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Product Features:
  • Grado Prestige Red1 Turntable Stylus Phono Cartridge
  • Red1 model is selected from the Blue1 production run and meets higher test specifications
  • Approximately 10% of the production run will meet these standards and become Red1 models
  • Moving mass of its generating system has been reduced by 17%
  • 4-Piece OTL cantilever technology
  • Standard oxygen free wire in the coils
  • Specially designed elliptical diamond mounted in a brass bushing
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty
Product Specifications:
  • Frequency Response: 10-55 Hz
  • Channel Separation: 30 dB @ 1 KHz
  • Input Load: 47K ohm
  • Inductance: 45mH

Stylus Specifications

Frequency Response
The range of frequencies the stylus will be able to reproduce (lowest frequency to the highest). The larger the range the better, meaning the wider the range, the better. The optimal range is 20 - 20,000 Hz (which is the range of human hearing).
10 - 55,000 Hz
Channel Separation (@ 1 kHz)
Also referred to as crosstalk. The amount of interference on one stereo channel caused by the leaking of the other stereo channel. The higher the rating in decibels (dB), the better the Channel Separation.
30 dB
Load Impedance
This is the impedance load for the turntable stylus.
47,000 ohms
Replacement Stylus
This is the replacement stylus for the turntable cartridge.

Specials with this Item

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Warranty and Return Policy

Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider

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Sonic Electronix Wiring Guide

Wiring Diagram Legend

Warning: The image depicted shows the resistance change when wiring multiple subwoofer terminals. Please refer to your subwoofer's owner's manual for the proper wiring of its terminals. Sonic Electronix, Inc. is not responsible for damage caused to your audio system or vehicle due to improper installation. Please call tech support at 1-877-289-7664 if you require additional assistance.

Product Name: Grado Red1