Linear Tube AudioZOTL40 Mk. II Ultralinear Tube Power AmplifierusedLinear Tube Audio ZOTL40 Mk. II Ultralinear Tube Power Amplifier; ZOTL-40MKII (21146)Product: Linear Tube Audio ZOTL40 Mk. II Ultralinear Tube Power Amplifier; ZOTL-40MKIIProduct SKU: 21146Serial Number: 0014Voltage: 120VCosmetic Description: 9/10 Excellent condition with no notabl...4387.00

Linear Tube Audio ZOTL40 Mk. II Ultralinear Tube Power Amplifier; ZOTL-40MKII (21146)

Listing ID: lis9i0ij Classified 
 Listed  · 100 Views
Time Left: 26 Days
New Retail Price: $6,800.00


Buy It NowMake Offer
Payment methodsPaypal card
Ships fromErie, CO, 80516
Ships toWorldwide
Package dimensionsunspecified
Shipping carrierFedEx
Shipping cost$80.00
Agon miniAverage Research Pricing

Product: Linear Tube Audio ZOTL40 Mk. II Ultralinear Tube Power Amplifier; ZOTL-40MKII

Product SKU: 21146

Serial Number: 0014

Voltage: 120V

Cosmetic Description: 9/10 Excellent condition with no notable blemishes. 

What is Included: Amplifier, 4 General Electric 17JN6 tubes, 2 U.S. 5751 tubes, 2 U.S. 5814A tubes, Quick start guide, Power cable

Functional Notes: Operational condition of this item is excellent, fully tested and no issues found.

Age: One year

# of Owners: 1

Tobacco Exposure: No

Service History: None

MSRP: $6800

Other Notes: "Staging is layered, dimensional, and expressive; with a noticeable ability to render a sonic presentation of venue / studio space. Bass is tangible, tonally accomplished, and powerfully deep. Treble is very good, with a complete lack of grit or glare. Midrange is delightfully musical, and realistic. Tone is uniformly excellent throughout the frequency spectrum. This amp plays any type of music with an unconstrained ease, and can be listened to for hours on end without fatigue. While the convincing three dimensional staging, and densely rendered imaging are fabulous, in my opinion, it is its flowing musicality that is the Z40's true star-turn." - Gary L Bear, Positive-Feedback

Product Specifications


Reviews:  Positive-Feedback

Shipping: Cost to ship this item within the contiguous United States is a flat rate of $80- including packaging and insurance. For all other locations including Hawaii, Puerto Rico and Alaska, please request a quote prior to purchase. Items with factory packaging will be double boxed. When factory packaging not available re-usable shipping box with custom injected-foam mold will be used. (for all items over 10 lbs). Note that all items valued over $500 will require a signature upon delivery.

No questions have been asked about this item.

Ask the seller a public question

You must log in to ask a question.

Return Policy
Return Window

Item can be returned within 14 days of receipt.

General Terms

Items must be returned in their original condition, with all included packing materials and no signs of use. Buyer assumes responsibility for all shipping return costs unless the item was not received as described.


Buyer will receive a full refund in the original payment method less any shipping charges.

Special Conditions

Packaging: We offer the best custom packaging in the business - period. When factory boxes are not available, we utilize a Spray-in foam machine to create a custom, foam-injected mold that is form-fitted to each product. We invested over $5000 in this equipment to ensure that each product we sell arrives safely and our customers have a reusable box for future use. When factory boxes are available, we always double box.

Payment: We accept all forms of payment including credit cards. We never charge our customers for Paypal or other processing fees.

International Customers: We welcome business from around the globe. Please contact us in advance of purchase for a shipping quote. You are responsible for voltage conversion. You are responsible for all customs duties / taxes as required by your country. Only Paypal with verified address or bank transfer accepted for International orders. It is your responsibility to determine the compatibility of the specified product for your country. No returns accepted for voltage or other forms of incompatibility.

Returns: Every product we offer carries a 14-day, satisfaction-guaranteed return policy unless stated otherwise in the product description.** Additionally, every pre-owned product purchased directly at carries a 45-day warranty. During the 14-day return period, a return or exchange can be requested for any reason. If the product is defective in some way, TMR will cover all related shipping costs. Refunds for other reasons will not include S&H costs. All return requests must be approved and a return authorization issued before return will be accepted. Basic troubleshooting measures require the cooperation of the customer and are expected to be carried out before a product is deemed “defective”. During the 45-day warranty period, we will repair (at our expense) any products that are found to be defective. If we can not repair, we will replace with something comparable or issue a full refund. New product lines for which TMR is an authorized dealer carry additional manufacture warranties.

** Any use of freight forwarders or additional shipping services beyond the original shipping address will void all return privileges and warranties.


member since August 2013

TMR Audio  Verified Dealer

Last 12 months

9 Watchers