Ortofon

OM Series Cartridges

Discover Ortofon’s world-class phono cartridges and accessories, offering innovative designs for exceptional sound quality and precise vinyl playback.

Ortofon OM QbertCartridge

Ortofon OM Qbert PremountedCartridge

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Ortofon OM Qbert Cartridge
Ortofon OM Qbert Cartridge
Ortofon OM Qbert Cartridge
€ 89,00
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€ 139,00
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The Ortofon OM Q.Bert is a phono cartridge designed specifically for scratch and back-cueing DJs, offering high tracking ability and ultra-high output. It is recognized for its low wear characteristics and its ability to minimize surface noise, making it ideal for scratch DJs and mix performances. The OM Q.Bert is available in two configurations: as a standard cartridge or pre-mounted on the SH-4 black headshell for easy installation.

Key Features

  • High tracking ability
  • Ultra-high output
  • Low wear characteristics
  • Subdued high-end to minimize surface noise
  • Accentuation of mid-range frequencies
  • Spherical stylus type

Detailed Description

High Tracking Ability

The OM Q.Bert cartridge boasts an exceptional ability to trace record grooves accurately, ensuring precise sound reproduction even under demanding conditions. This makes it especially suitable for DJs who perform scratching and back-cueing, where consistent contact with the record groove is essential.

Ultra-High Output

With an output voltage of 11 mV at 1 kHz, 5 cm/sec, the OM Q.Bert delivers a powerful signal to mixers and audio systems. This high output level enhances the performance of DJs by providing strong audio signals, reducing the need for excessive gain, and maintaining sound clarity.

Low Wear Characteristics

Designed with low wear characteristics, the OM Q.Bert cartridge minimizes the impact on vinyl records, extending the lifespan of both the records and the stylus. This feature is beneficial for DJs who require frequent use of their equipment while maintaining audio quality.

Subdued High-End and Accentuation of Mid-Range Frequencies

The cartridge's sound profile includes a subdued high-end to reduce surface noise from worn records and an accentuated mid-range, which emphasizes the scratching sound. This tailored audio performance ensures that the primary elements of DJ performances are highlighted.

Spherical Stylus Type

The spherical stylus type is known for its durability and ability to handle the rigors of DJing. It provides reliable tracking without excessive wear on vinyl, making it a popular choice for DJs who prioritize both performance and record longevity.

Standaard or Premounted Options

The OM Q.Bert is available in two configurations to suit different needs. The standard option is the cartridge alone, suitable for those who already have a compatible headshell. The premounted option includes the cartridge pre-installed on an SH-4 black headshell, offering a convenient, plug-and-play solution for DJs who prefer quick and easy setup.

ortofon-cartridge-om-qbert-premounted|large

Technical Specifications

Channel Balance at 1 kHz 1.5 dB
Output Voltage at 1 kHz, 5cm/sec 11 mV
Channel Separation at 15 kHz 22 dB
Tracking Ability at 315Hz 90 µm
Compliance, Dynamic, Lateral 12 µm/mN
Stylus Type Spherical
Stylus Tip Radius R 18 µm
Tracking Force Range 2 - 4 g
Recommended Tracking Force 3 g
Tracking Angle 20°
Internal Impedance, DC Resistance 1,680 Ω
Cartridge Weight 5 g
Recommended Load Resistance 47 kΩ
Internal Inductance 920 mH
Recommended Load Capacitance 200-400 pF
Replacement Stylus Stylus Q.Bert

Please read the recommendations for stylus and record care: Ortofon's HiFi FAQ