 | Lamm Industries LL2 Deluxe preamplifier
Art Dudley, Vol.28No.9, September, 2005 |
 | Listening #46
Art Dudley, Vol.29No.10, October, 2006 |
 | Listening #54
Art Dudley, Vol.30No.6, June, 2007 |
 | Listening #55
Art Dudley, Vol.30No.7, July, 2007 |
 | McIntosh C1000 preamplifier system
Michael Fremer, Vol.29No.8, August, 2006 |
 | McIntosh C2200 preamplifier
Sam Tellig, Vol.25No.5, May, 2002 |
 | Melos SHA-Gold headphone amplifier
Wes Phillips, Vol.19No.7, July, 1996 |
 | Melos SHA-1 headphone amplifier
Corey Greenberg, Vol.15No.10, October, 1992 |
 | Musical Fidelity kW Hybrid line preamplifier & kW750 power amplifier
Michael Fremer, Vol.28No.12, December, 2005 |
 | Musical Fidelity Tri-Vista kWP preamplifier & Tri-Vista kW Monobloc power amplifier
Michael Fremer, Vol.27No.1, January, 2004 |
 | Musical Fidelity X-10D line-level preamplifier
Sam Tellig & Various, Vol.19No.11, November, 1996 |
 | Nagra PL-L preamplifier
Kalman Rubinson, Vol.25No.11, November, 2002 |
 | Nagra PL-P preamplifier
Jonathan Scull, Vol.21No.1, January, 1998 |
 | Rogue Audio 66LSR preamplifier
Chip Stern, Vol.23No.10, October, 2000 |
 | Rogue Audio Magnum Ninety-Nine preamplifier
Chip Stern, Vol.26No.1, January, 2003 |
 | Sonic Frontiers Line 2 line preamplifier
Kalman Rubinson, Vol.20No.12, December, 1997 |
 | VAC Renaissance Signature Mk.II preamplifier
Brian Damkroger, Vol.25No.10, October, 2002 |
 | VTL TL-6.5 Signature line preamplifier
Larry Greenhill, Vol.30No.6, June, 2007 |
 | Vacuum Tube Logic TL-5.5 line preamplifier
Chip Stern, Vol.25No.11, November, 2002 |
 | Vacuum Tube Logic TL-7.5 Reference line preamplifier
Paul Bolin, Vol.26No.10, October, 2003 |