Best Metalized Ceramic Tube

Nemo Switchback Foam Sleeping Pad, Regular

THE REFINED CLASSIC - Nemos Switchback is the new champion of plushness and packability.
Warm, comfy, and designed for lightning-fast setup and packing, this high-tech pad helps you catch restful Zs night after night, whether youre mountaineering, thru-hiking, or car camping.
BACKCOUNTRY COMFORT - The Switchback conforms to your body in a perfect balance of comfort and support.
With a minimalist 0.9 in of thickness, Axiotomic dual-density foam is optimized for well-balanced compression and abrasion resistance.
METALIZED INSULATION - The switchback leverages a metalized thermal film layer to reflect heat back to the campers body, helping keep campers warm down to 20F - 35F.
Taller nodes create more space for uncompressed sleeping bag insulation, trapping more warmth around your body.
ULTRALIGHT & PACKABLE - More precise tooling eliminates wasted space between folded layers, enabling taller nodes to nest tighter for a smaller packed size.
The Regular model packs down to 20 x 5 x 5.5 in and weighs only 14.5 oz.
The Short model packs down to 20 x 5 x 4 in and weighs only 10.5 oz.

1/4 inch Thick (AD5 5MM) Double Sided Water Proof Metalized Reflective Foam Core Insulation.
Reflects 99.97% Heat Transfer / Sound Deadener / Noise Reducer / Heat Blocker.
R8 Insulation and Radiant Barrier in one! / Class 1 Class A Fire Rated.
Heavy Duty Metalized Film / Won't pop or Crush Like cheap bubble insulation / Water Proof / Wont Oxidize like Aluminum does.
Made in USA / SHIPS From USA / Ships Super Fast.

1/4 inch Thick (AD5 5MM) Double Sided Water Proof Metalized Reflective Foam Core Insulation.
Reflects 99.97% Heat Transfer / Sound Deadener / Noise Reducer / Heat Blocker.
R8 Insulation and Radiant Barrier in one! / Class 1 Class A Fire Rated.
Heavy Duty Metalized Film / Won't pop or Crush Like cheap bubble insulation / Water Proof / Wont Oxidize like Aluminum does.
Made in USA / SHIPS From USA / Ships Super Fast.

THE REFINED CLASSIC - Nemo’s Switchback is the new champion of plushness and packability.
Warm, comfy, and designed for lightning-fast setup and packing, this high-tech pad helps you catch restful Zs night after night, whether you’re mountaineering, thru-hiking, or car camping.
BACKCOUNTRY COMFORT - The Switchback conforms to your body in a perfect balance of comfort and support.
With a minimalist 0.9 in of thickness, Axiotomic dual-density foam is optimized for well-balanced compression and abrasion resistance.
METALIZED INSULATION - The switchback leverages a metalized thermal film layer to reflect heat back to the camper’s body, helping keep campers warm down to 20F - 35F.
Taller nodes create more space for uncompressed sleeping bag insulation, trapping more warmth around your body.
ULTRALIGHT & PACKABLE - More precise tooling eliminates wasted space between folded layers, enabling taller nodes to nest tighter for a smaller packed size.
The Regular model packs down to 20 x 5 x 5.5 in and weighs only 14.5 oz.
The Short model packs down to 20 x 5 x 4 in and weighs only 10.5 oz.

This product consists of two 99.97% Reflective Layers of Metalized Film bonded to two internal layers of heavy gauge polyethylene bubbles (Poly-Air) (nominal thickness 5/16”)..
Reflective metalized solid (white faced) insulation vapor barrier for Automitive, warehouse ceilings and walls, concrete flooring, and inside concrete slabs.
Not affected by moisture or humidity. Inhibits condensation and does not promote the growth of fungi, mold or mildew. Does not promote nesting of insects or rodents..
Class 1 Class A Fire Rated (Meets all USA and Intl Fire Codes).
Made in USA / Ships from USA / Nominal thickness is 1/4 inch / R8.

· US Energy Products - 4' x 12.5' Roll (40 Sqft) 1/4 inch Double Sided Metalized Foam Core Insulation.
Reflects 99.97% Heat Transfer / Sound Deadener / Noise Reducer / Heat Blocker / R8 Insulation and Radiant Barrier.
Heavy Duty Metalized Film / Won't pop or Crush Like cheap bubble insulation / Water Proof / Wont Oxidize like Aluminum does.
Light Weight / Easy to Work work / Very Moldable.
Comes with a Can of Heavy Duty Gorilla Glue Spray (Contact Cement in a Can) Easy to install the insulation.

15-watt all tube amp (including tube rectification) offers stellar tone for small stages and the studio..
1-10″ Jensen C-10R, 8 Ohm, 40 Watt Speaker with Ceramic Magnet.
Legendary long-spring Fender reverb and tube vibrato..
Includes Amp Cover and 2-Button Footswitch for Reverb and Vibrato On/Off..

Same amplifier ! Different tube ! Different voice !.
Trying different voice by tube with adapter. Needn't change amplifier anything.
Bottom is ECC83 12AX7 ECC82 12AU7 ECC81 12AT7 7025 CV4003 CV4004 5751 5814 6021.
Top ceramic socket with gold pin for long life.Bottom strong thick gold-plated tube pin.