Skip to content

Your Cart (0)

View cart

Your cart is empty

Continue shopping

MBL 9011 Monoblock Power Amplifiers

See more from MBL

Condition:

Image

Certified Pre-Owned What’s this?

Original price $133,320.00 (70% Off Est. Retail)
Original price From $39,999.00
Original price $133,320.00 (70% Off Est. Retail)
Current price $39,999.00
From $39,999.00
Current price $39,999.00

+$999.00 Shipping to contiguous US.
Tax collected at checkout.

Earn 39,999 TMR Rewards points for this purchase.
Not a member? Join today >

65 views

TMR Certified Inspection Guarantee

TMR 
Certified

TMR
Certified

90-Day 
Warranty

90-Day
Warranty

30-Day 
Returns

30-Day
Returns

Safe Pack &
Ship Guarantee

Safe Pack &
Ship Guarantee

Photo 
Guarantee

Photo
Guarantee

Lifetime Tech 
Support

Lifetime Tech
Support

TMR Safe Pack & Ship Guarantee

Our Safe Pack and Ship Guarantee means we guarantee its safe arrival. Items are carefully double-boxed or custom foam-molded. For larger pieces, we palletize to ensure secure, upright delivery. In rare cases of loss or damage, we fully protect your purchase.

Shipping Cost

Shipping within the Continental USA is $999.00—this includes securing to a pallet with adequate protection and shipping via FedEx Freight to a residential address anywhere in the Continental USA. This rate can be reduced by $60 if a commercial delivery address is available or if the item can be picked up at the nearest FedEx Freight depot. FedEx Freight charges a residential delivery fee otherwise, which is included in our flat rate charge.

We DO NOT offer international shipping.

30-Day Risk-Free Returns

We want you to have confidence to explore pre-owned audio. That is why every CPO item comes with 30-day risk-free returns.

See our full return policy.

90-Day Buyer Protection Warranty

We stand behind every single CPO item. That is why each one comes with a 90-day buyer protection warranty.

Product Highlights

The MBL 9011 solid-state power amplifier delivers 440 watts into 8 ohms with 50 amperes of peak current output. Functioning as an unyielding anchor for reference audio systems, this monoblock chassis commands complex speaker loads with effortless authority. It utilizes a combined Class A and Class AB direct push-pull topology mounted on a vibration-dampening copper base. The design incorporates three 400VA toroidal transformers with rear-panel boost switches, allowing user-selectable power delivery tailored to demanding impedance curves. Dual AC power inputs and a fully symmetrical differential-balanced signal path ensure immediate current flow and pristine fidelity.

Critical reviews praise this amplifier for its exceptional transparency, organic midrange warmth, and complete lack of electronic coloration. Industry experts at Stereophile and Positive Feedback highlight its uncanny ability to disappear within a system while rendering dynamic passages with effortless control. Outlets applaud how its immense power reserves maintain sharp transients and deep bass extension without introducing harshness.

Integrating amplification of this magnitude into your system eliminates dynamic compression and unlocks the full capability of high-end loudspeakers. It delivers a three-dimensional acoustic presentation that brings live concert scale directly into your listening space. This component represents an essential investment for enthusiasts demanding pure musical authority.
Brand MBL
Type Power Amplifiers
Component Color Black
MSRP $133,320.00
SKU # 98597
Serial # 23926 / 24026
Cosmetic Rating

8 - Very good condition with minimal visible cosmetic wear including a few small scratches on the back plate of each amplifier. Fortunately, these blemishes aren't visible from listening position, and do not detract from the wonderful appearance and sound of these premium amplifiers.

Functional Notes

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

Age 15 years or older
Owners 1
Service History None

Pair of Amplifiers, Power Cables (x4), Factory Flight Cases

Image

Certified Pre-Owned Risk-Free Guarantee

Every single pre-owned item is expertly authenticated, rigorously tested, honestly photographed, carefully packed, and safely delivered. Backed by real people, real guarantees, and real protection, we promise it will arrive safely to your door, in working order, with no surprises—every time.

If we fall short of that promise, every pre-owned item comes with 30-day risk-free returns, 90-day buyers protection warranty, and free lifetime technical support so you have the confidence to explore without hesitation.

Learn More

Explore More MBL

×

Please wait...

Make an Offer

MBL 9011 Monoblock Power Amplifiers
MBL 9011 Monoblock Power Amplifiers