Rolls MA258 Integrated Audio Amplifier with Phono Preamp Fashion

Description

Rolls MA258 Integrated Audio Amplifier with Phono Preamp

Rolls MA258 Integrated Audio Amplifier with Phono Preamp

Overview

The MA258 is a Integrated Audio Amplifier with RIAA Phono preamp built in. It has three selectable stereo inputs phonograph, RCA and a 3.5mm jack for phones or tablets. The MA258 also has a very well designed headphone output so it can be used as a stand alone headphone amplifier. The MA258 was designed to have the highest level of sound quality, whether you are using it as a headphone amp or with speakers. At every design stage we spent a considerable amount of time focused on one thing, sound quality.

Features:

• Integrated Amplifier
• Built in Headphone Amplifier
• Low noise, efficient operation
• Class D high efficiency amp

Specs:

• Line Input Impedance: 10K Ohms
• Power Output: 20 Watts RMS one CH driven (4 Ohms)
• 12 Watts RMS both CH driven (8 Ohms)
• Maximum Supply Voltage: 24 VDC
• Voltage Gain: 30 dB Line
• THD: .05% typical
• EIN: 3 mV
• Efficiency: 85%
• Input Sensitivity: 28 mV
• Bandwidth: 20Hz – 25 kHz +/- 3dB
• Weight: 1.6 lb.
• Size: 6.75″ x 3.5″ x 1.5”