System & Technical Specification

Models

Messenger™ One-to-One Stereo

SoundPro™ One-to-Four Stereo

SoundMaster IV™ One-to-Four Stereo (expandable)

SoundMaster Expansion Unit (4 copy add-on)

Copy Speed

16 Times Normal Speed (30 inches per second)

Number of Copies

Messenger (1), SoundPro (4), SoundMaster IV (4)

Expandable Option

The SoundMaster IV copy capacity can be increased to 28 by adding up to 6 Expansion Units.

Equalization

Type I (normal bias)

Track Configuration

¼ Track - 4 Channel, Stereo T-Core™ Heads

Head Specifications

Record Heads: Long-life Stereo T-Core Heads

Erase Heads: Long-life Ferrite Heads

Audio Sepcificiations

Frequency Response: 40Hz to 10kHz

Bias Frequency:  500kHz

Signal to Noise Ratio: 45dB Peak

Physical Dimensions & Specifications

Messenger™

6.750” (W) x 5.500” (H) x 12.625” (D), 14 pounds

SoundPro™

12.625 (W) x 5.500” (H) x 18.500” (D), 31 pounds

SoundMaster IV™

12.625 (W) x 5.500” (H) x 18.500” (D), 31 pounds

SM Expansion Unit

12.625 (W) x 5.500” (H) x 12.625” (D), 24 pounds

Power Specification

110/220 Volt User Selectable Voltage Power Supply.  Works anywhere in the world with proper power cord.

Other

Solid Steel Construction, Includes Free Dust Cover, and Removable Power Cord

All other systems: Power Supply + 3 Fans

Warranty & Support

Standard Warranty

One-year Parts & Labor (more)