Product Details

• Product: Octave Phono EQ.2
• Color: Black

Product Description

The Phono EQ.2 is a compact and complete MM/MC phono preamplifier housed in a magnetically shielded enclosure with an external power supply. This configuration minimizes unwanted interference from mains frequencies on the sensitive input signal from the cartridge. Whether you prefer MM or MC cartridges, the Phono EQ.2 offers realistic impedance and gain settings perfectly suited to your cartridge system.

Cosmetic Description

The Phono EQ.2 features a sleek and minimalist design with a black finish, blending seamlessly into various audio setups. Its premium build quality and compact size ensure unobtrusive integration into your hi-fi system.

Functional Notes

The device includes adjustable impedance values ranging from 62 to 1,000 ohms, with specific steps of 62, 75, 97, 100, 125, 146, 170, 200, 250, 340, 500, and 1,000 ohms. Additionally, four gain settings are available: 58 dB, 62 dB, 68 dB, and 72 dB. A finely tuned subsonic filter protects your bass speakers from unwanted low frequencies.

Specifications

Phono MM:

• Frequency Response: ±0.25 dB RIAA / 25 Hz – 20 kHz
• Input Sensitivity: 4 mV
• Gain: 50 dB
• Input Capacitance: 220 pF
• Input Impedance: 47 kOhm
• Output Impedance: 100 Ohm
• Signal-to-Noise Ratio: -90 dB at 2.5 V output level
• Maximum Input Level: 19 mV at 1 kHz
• Total Harmonic Distortion: 0.008% at 5.4 V RMS

Phono MC:

• Frequency Response: ±0.25 dB RIAA / 25 Hz – 20 kHz
• Input Sensitivity: 100 µV – 1 mV
• Gain: 58 dB, 62 dB, 68 dB, 72 dB (adjustable)
• Input Impedance: 62 Ohm – 1 kOhm
• Output Impedance: 100 Ohm
• Signal-to-Noise Ratio (at 72 dB gain, input shorted): -74 dB at 2.5 V output level
• Signal-to-Noise Ratio (at 52 dB gain, input shorted): -86 dB at 2.5 V output level
• Maximum Input Level: 2.3 mV at 1 kHz
• Total Harmonic Distortion: 0.008% at 5.4 V RMS

General Data:

• Power Consumption: <2 W
• Weight (Preamplifier): 0.8 kg
• Weight (Power Supply): 0.1 kg
• Dimensions (Preamplifier, W x H x D): 100 x 55 x 167 mm
• Dimensions (Power Supply, W x H x D): 50 x 55 x 40 mm
• Included Accessories: External Power Supply

Included Items

• Octave Phono EQ.2 Preamplifier
• External Power Supply
• User Manual