Member Summary

Sound Rating: 9 / 10 # Owners: 1
Relaibility Rating: 9 / 10 Views: 678

Member Actions

Improve This Post

Improve Post


Technical Details

Brand: Stellavox

Model:SP7

Category:High Fidelity

Application:Portable

Electronic:Solid State

Country of Manufacture:Switzerland

Release dates:1972-1972

Tracks:1/2 Rec/PB

Speeds: 3 3/4, 7 1/2, 15, 30

Max Reel Size("): 7"

Number of heads: 3

Head Composition: Permalloy

Head Configuration: Stereo

# Motors:

Auto Reverse?:No

Voltage(s): Multi

Frequency Response:(+ 1, -2 dB): 7½ ips: 20Hz to 15kHz

Wow and Flutter:0.07% (15 ips). 0.7% (7½ ips)

Signal-to-Noise Ratio:56 dB for half-track stereo recording at peak level

Sound quality rating:9 / 10

Long-term reliability rating: 9 / 10

Additional Details

Description

Released in 1969, Stellavox’s new battery portable recorder, designated SP 7, measured only 3 ins. x 8½ ins. x l0½ ins. overall and weighed in at under 8 Ib. complete with tape and batteries.

A truly professional machine it was available only to studios and industrial users, but it embodied many features of great interest to all amateurs. The SP7 was on a par with the Nagra 4. The super durable chassis was made from a block of machined aluminum.  5 inch reel capacity can be extended to 10 1/4 inches with an accessory ABR 85

Battery 12 x AA 1.5v, headphone stereo/mono switchable, Quartz speed control switchable on-off on the underside of the recorder.

 

Additional Info

Speed tolerance: 0.5% / Total harmonic distortion: 1.1 per cent with an average of 2.0 per cent when working +4 dB / Channel separation: 60dB / Bias frequency: 75kHz / Inputs: mike (0.2mV, 200 Ohm, DIN) line (1.55V, 820 kOhm) aux (440mV, 10kOhm) / Outputs: line (1.55V 5-5000Ohm), headphone / Speaker(s): 88 mm diameter (3½ ") / Dimensions: 10½ x 8½ x 3" (267 x 216 x 76 mm) / Weight: under 8 lbs with tape & batteries (3.64 kg) / half-track stereo (changeable with plug-in heads)

Reviews

No reviews yet.

Service Report

No Service Report yet.

Leave A Review:

Report Inaccuracies on Stellavox SP7 Page


You need to be logged in for this feature to work.