Description
Two-chassis tube stereo preamplifier.
Introduced
1982
Discontinued
?
Revisions
SP-10 Rev 1
SP-10 Rev 2
SP-10 Rev 3
SP-10 Rev 4
SP-10 Rev 5
SP-10 Rev 6
SP-10 Rev 7
Rev 1 - Rev 5 are sometimes called MKI.
Rev 6 - Rev 7 are sometimes called MKII.
Options
Wood cabinet (WC-4)
MSRP (US new retail)
$3,450
Specifications
| Frequency response | |
|---|---|
| Distortion (THD) | < .01% @ 2V RMS output |
| Noise & hum | Phono: 88 dB below 10 mV input RIAA weighted |
| Gain | Phono: 72 dB (RIAA ±.25 dB, 20Hz to 40kHz) |
| Line: 26dB (± .25 dB 5Hz to 30kHz) | |
| Input impedance | |
| Output impedance | |
| Output polarity | |
| Maximum inputs | |
| Rated outputs | |
| Power supplies | |
| Tube complement | (4) 6922 LN, (8) 6922, (2) 5881, (1) 12AT7 |
| Power requirements | |
| Other | |
| Dimensions | 19" W x 5.25" H x 10.25" D (each unit) |
| Weight | 49 lbs. Shipping |
Reviews
Number 32 (SP-10: Full Review), Number 33 (SP-10: Special
Report), Issue 47 (SP-10 Revised: Editor's Choice), Issue 39&40 (SP-10 MKII: Further Thoughts)
Vol.
7 No. 3 (SP-10), Vol.
7 No. 7 (SP-10 Revised), Vol.
9 No. 7Pictures
SP-10 MKI:
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SP-10 MKII:
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