Audio Technica AT33Sa Dual Moving Coil Cartridge

Description

Audio Technica AT33Sa Dual Moving Coil Cartridge

The Audio Technica AT33Sa Dual Moving Coil Cartridge is the first Audio-Technica MC cartridge model to feature a Shibata stylus.

In addition to its superior high-range performance as a line-contact stylus, the Shibata stylus produces mid and bass sound that is strong and rich.

FAQ’s

1. What type of cartridge is the AT33Sa?
   The AT33Sa is a low-output dual moving coil (MC) cartridge designed for high-end vinyl playback.
2. What stylus does the AT33Sa use?
   It features a Shibata stylus, known for excellent groove contact, detail retrieval, and low distortion.
3. Do I need a special phono stage for the AT33Sa?
   Yes, it requires a phono stage or step-up transformer that supports low-output MC cartridges.
4. What tonearms work best with the AT33Sa?
   It works well with medium-mass tonearms typically found on quality audiophile turntables.
5. How long does the stylus typically last?
   With proper care and clean records, the stylus typically lasts around 800 to 1,000 hours of playback. 🎵

Features

• Moving coil cartridge with Shibata stylus delivers exquisite, full-range audio reproduction
• Advanced tapered boron cantilever and reduced coil weight improve the audio quality, particularly in the higher frequencies
• Neodymium magnet and permendur yoke dramatically enhance the magnetic energy
• PCOCC (Pure Copper by Ohno Continuous Casting) coil enables pure signal transfer
• High-separation, wide response dual moving coil
• VC mold limits unnecessary vibration
• Precision-cast hard aluminum alloy body enhances rigidity and the signal-to-noise ratio

Who is it for?

The Audio Technica AT33Sa is ideal for audiophiles and serious vinyl listeners looking to upgrade to a high-performance moving coil cartridge. It suits high-quality turntables and phono stages and delivers exceptional detail, clarity, and precise tracking. 🎵

Specifications

Cartridge & Stylus

• Frequency Response: 15-50,000 Hz
• Channel Separation: 30 dB (1 kHz)
• Vertical Tracking Angle: 23°
• Vertical Tracking Force: 1.8-2.2 g (2.0 g standard)
• Stylus Construction: Nude square shank
• Recommended Load Impedance: More than 100 ohms (when head amplifier is connected)
• Coil Impedance: 10Ω (1kHz)
• DC Resistance: 10Ω
• Coil Inductance: 22 µm (1kHz)
• Output Voltage: 0.4 mV (at 1 kHz, 5 cm/sec)
• Output Channel Balance: 0.5 dB (1 kHz)
• Stylus Shape: Shibata (line contact)
• Cantilever: Solid, tapered boron
• Static Compliance: 40×10-6cm/dyne
• Dynamic Compliance: 10×10-6cm/dyne (100Hz)
• Mounting: Half-inch
• Dimensions: H16×W16.6×D26.5mm
• Accessories Included: 1 non magnetic screw driver; 1 brush; 2 washers; 2 Nuts; 2 x 19 mm mounting screws; 1 plastic protector; 1 set of PCOCC Lead Wires (AT6101)
• Body Material: Aluminium/Synthetic Resin
• Mounting Feature: Half-inch mount
• Stylus Curvature Radius: Shibata
• Type: Dual Moving Coil
• Weight: 6.9g

Note: Moving coil cartridges require receivers or preamps with compatible inputs; their stylus assemblies are not field-replaceable.