A message from John Helliwell of Supertramp

I have known Neil Ramsden of “The Den” for over 15 years, and I can attest to his honesty, enthusiasm, perspicacity and friendliness in all my dealings with him, both personally and commercially.

His vast knowledge of all products in the area of quality sound has enriched my life. I hope that our relationship can last another 15 years by which time I’ll probably be deaf!


The best gets better!

A selection of gear fitted with Turbo>Tone


Ampeg BA-110 V2 Combo, Ampeg BA-112 V2 Combo and Ampeg SVT-212 AV Cabinet.

Ashdown MAG 300 Head & 4×10” Cabinet.


Boss Katana KTN 100 Combo and Boss Nextone Stage 1x12 Combo.

Blackstar Studio 10 EL34 Combo and Blackstar Studio 10 6L6 Combo.

Blackstar HT Studio 20 Combo and Blackstar HT Stage 60 112 MKII Combo.

Blackstar HT Club 40 MKII Combo.

Bad Cat Hot Cat 30 1x12 Combo.

Brunetti SingleMan Combo.


Carr Lincoln 1x12 Combo.

Carvin Vintage 33 Combo.

Cornford Harlequin Combo.


Diezel Einstein Combo.


Engl IronBall Head and Engl Metalmaster 40 Combo E314.

Epiphone Valve Standard Combo.


Fender Blues Junior, Fender ’57 Custom Twin, Fender Twin ’64 Super Reverb, Fender 1976 Vibrochamp Silverface.

Fender ’59 Bassman LTD Combo, Fender Acoustic 200 Combo, Fender ’57 Custom Deluxe, Fender Hot Rod Deluxe and Fender Blues Deluxe Tweed Combo.

Fender M-80 Combo, Fender Princeton Combo.

Fender Pro Junior IV, Fender Hot Rod DeVille 212 IV.

Fender Rumble 100 V3 Bass Combo and Fender Rumble 500 Bass Combo.

Fender '57 Custom Tweed Champ, Fender Champion 20 and Fender Champion 50XL.

Fender Bassbreaker 007 Combo, Fender Bassbreaker 15 Combo and Fender Bassbreaker 45 Combo.

Fender Super-Sonic 22 Combo.


Hartke HD50 Combo and Hartke 410 XL Cabinet.

Hayden Speakeasy 50 Combo.

Hiwatt Custom 20 Combo and Hiwatt Hi-5 Combo.

Hiwatt SE410C 4x10" Bass Cabinet.

Hughes & Kettner TubeMeister 36 Combo.


Ibanez TSA30 Combo and Ibanez IL15 Combo.


Laney CUB212R Combo.


Markbass Mini CMD 121P Combo.

Marshall MG 100 DFX Combo, Marshall MG 15 CFR Combo and Marshall MG 102 FX Combo.

Marshall Valvestate VS100R 2×12” Combo.

Marshall Origin5 Combo.

Marshall DSL5CR 1x10 Combo.

Marshall JVM210c Combo.

Matchless ES 412 Cabinet and Spitfire 112 Combo.

Mesa Boogie Mark II Combo, Mesa Boogie Mark IV Combo, Mesa Boogie Mark Five Combo and Mesa Boogie Recto-Verb 25 Combo.

Morgan AC 20 Combo.

Music Man 212 RD Combo and Music Man 112-RD Fifty Combo.


Orange Rocker 15 Combo, Orange TH30 Combo and Orange TremLord 30 Combo.

Orange PPC212 Guitar Speaker Cabinet.


Peavey Classic 30 Tweed Combo, Peavey Classic 50 212 Combo, Peavey 112-6 Guitar Cabinet and Peavey Delta Blues 210 Tweed Combo.

Peavey Vypyr VIP 2 Modeling Combo Amp.

Peavey MAX 150 Bass Combo.

PRS Archon 50 1x12 Combo and PRS Sonzera 20 1x12 Combo.


Rivera Venus 6 Combo.

Roland JC-22 Jazz Chorus Guitar Combo Amplifier.


Sheldon TT3R.

Suhr Bella 1x12 Combo.

Supro 1699R Statesman Combo, Supro Blues King 12 Combo and Supro 1650RT Royal Reverb 2x10 Combo.

Swart Space Tone 6V6se Combo.


Two-Rock Burnside Combo and Two-Rock Studio Pro 35 Combo. 

Tone King Sky King Combo and Tone King Imperial Mk II TW Combo.

Traynor YGL 1 Combo.


Victory V112-V 1x12 Cabinet.

Vox Night Train 1×12” Cabinet and Vox BC112 Black Cabinet.

Vox AC 10 C1 Combo, Vox AC 15 H1TV Combo, Vox AC 30 CC2 Combo and Vox VT 80 Valvetronics Combo.


WEM Pick-A-Back.

Wharfedale TCT35C Combo.

Wienbrock The Elz Combo for Elliott Randall, Wienbrock Gaucho Combo, Wienbrock Gringo Combo, Wienbrock Hobo Combo, Wienbrock ME1 Combo and Wienbrock 112 1×12” Cabinet with Tayden Great Brit speaker. Wienbrock 212 2x12" Deep Cabinet with Tayden 1255C speaker cones.


Zilla Super Fatboy 2×12” Cabinet.