Audiolab 9000P

Overview

The Audiolab 9000P is the flagship stereo power amplifier from Audiolab, the British hi-fi electronics maker founded in 1983 and engineered in the UK. Built as a true dual-mono design, it uses Audiolab's CFB (Complementary Feedback) Class AB topology to deliver a clean, controlled and balanced presentation with genuine authority. Rated at 100W per channel into 8 ohms and 160W per channel into 4 ohms, it pairs poise with the current reserves to grip demanding loudspeakers.

At the heart of the 9000P sits a custom 320VA toroidal transformer feeding independent left and right power stages, keeping the channels isolated for wide, stable imaging and low crosstalk. For listeners who want maximum headroom, the 9000P can be bridged into monoblock mode, where a pair of units delivers 300W into 8 ohms and 380W into 4 ohms. This flexibility makes it equally at home as a single stereo amplifier or as the foundation of a fully mono, one-per-speaker system.

The 9000P is designed for those building a serious separates system who want a dedicated power amplifier free of source and volume duties. Partnered with the Audiolab 9000Q preamplifier, it forms a natural flagship pairing, letting each stage focus on what it does best. If you value clarity, control and headroom in a discreet, purpose-built chassis, the 9000P is the amplifier to anchor the system.

Key Features

• Dual-mono Class AB architecture for channel isolation and stable stereo imaging
• Audiolab CFB (Complementary Feedback) output topology for clean, controlled sound
• 100W per channel into 8 ohms and 160W per channel into 4 ohms
• Bridgeable monoblock mode delivering 300W into 8 ohms and 380W into 4 ohms
• Custom 320VA toroidal transformer for strong current delivery and headroom
• Purpose-built power amplifier, freeing your preamplifier to handle source and volume
• Natural partner to the Audiolab 9000Q preamplifier for a flagship separates system
• Available in Black or Silver finishes to suit any rack

How the 9000P Compares

Audiolab 9000P vs Parasound HALO A23+

The Parasound HALO A23+ is a well regarded stereo power amplifier with a warm, robust character rooted in its own design philosophy. The Audiolab 9000P leans toward clarity, control and balance with its dual-mono Class AB CFB topology. Choose the 9000P if you want a discreet British flagship that can also be bridged into monoblock mode for more headroom. See the Parasound HALO A23+.

Audiolab 9000P vs TEAC Audio AP-505

The TEAC AP-505 is a compact stereo power amplifier that can also run as a bridged mono block, making it a flexible choice for space-conscious systems. The Audiolab 9000P is a larger, dual-mono design with a custom 320VA toroidal transformer and higher rated output. Pick the 9000P when you want maximum current reserves and a full-size flagship chassis. See the TEAC Audio AP-505.

Audiolab 9000P vs Advance Paris X-A220 EVO

The Advance Paris X-A220 EVO is a dedicated mono amplifier for those committed to a two-chassis mono setup from the start. The Audiolab 9000P offers the versatility of stereo operation out of the box while also supporting bridged monoblock mode when you want to scale up. Choose the 9000P if you want to begin in stereo and grow into mono later. See the Advance Paris X-A220 EVO.

Recommended Preamplifier and Speakers

The 9000P is a power amplifier and needs a preamplifier to drive it. Here is a natural front end plus speakers that suit its power and character.

• Audiolab 9000Q Preamplifier The matching flagship preamplifier is the natural partner, giving the 9000P a clean, balanced signal and complete source and volume control for a cohesive separates system.
• Audiolab 9000N Network Streamer A Roon Ready streaming source that completes the 9000 series front end, feeding the 9000Q and 9000P with high-resolution network audio.
• LEAK Sandwich 150 Bookshelf Loudspeakers These bookshelf speakers reward the clarity and control of the 9000P, and its current reserves keep them composed at higher levels.
• KLH Model Three An efficient, dynamic speaker that thrives on the headroom of the 9000P, delivering an open and lively presentation.
• Audioquest Rocket 44 BiWire A capable bi-wire speaker cable to connect the 9000P to your loudspeakers with low loss and secure terminations.

Frequently Asked Questions

What is the Audiolab 9000P?
It is Audiolab's flagship stereo power amplifier, a dual-mono Class AB design using the brand's CFB output topology.

How much power does the 9000P deliver?
It delivers 100W per channel into 8 ohms and 160W per channel into 4 ohms in stereo mode.

Can the 9000P be used as a monoblock?
Yes, it is bridgeable into monoblock mode, delivering 300W into 8 ohms and 380W into 4 ohms per unit.

Does the 9000P have a volume control?
No, it is a dedicated power amplifier. It requires a preamplifier such as the Audiolab 9000Q to control volume and select sources.

What preamplifier pairs best with the 9000P?
The Audiolab 9000Q preamplifier is the natural flagship partner, forming a matched separates system.

What is a dual-mono design?
Dual-mono means the left and right channels have independent power stages, which improves channel isolation, imaging and stability.

What is CFB topology?
CFB stands for Complementary Feedback, Audiolab's Class AB output design that aims for clean, controlled and balanced sound.

What transformer does the 9000P use?
It uses a custom 320VA toroidal transformer to supply strong current delivery and headroom.

What finishes are available?
The 9000P is offered in Black or Silver.

What are the dimensions of the 9000P?
It measures 3.5 by 17.5 by 12.9 inches (height by width by depth).

Does the 9000P have a built-in DAC?
No, it is a power amplifier only. Digital sources should be handled by a separate DAC or streamer feeding your preamplifier.

Does the 9000P include a phono stage?
No, the phono stage in the Audiolab lineup is found on the integrated amplifiers and the 9000Q. Use a preamplifier with phono if you play vinyl.

Can I run two 9000P units for a mono system?
Yes, using bridged monoblock mode you can dedicate one 9000P to each loudspeaker for maximum headroom.

What speakers work well with the 9000P?
It suits a wide range of loudspeakers, including the LEAK Sandwich 150 and KLH Model Three, thanks to its current reserves and control.

Is the 9000P good for demanding loudspeakers?
Yes, its custom toroidal transformer and CFB output stage provide the current and control to grip demanding loads, especially into 4 ohms.

Does the 9000P support a trigger for automatic power on?
The 9000P is designed to integrate into an Audiolab separates system and includes a remote trigger connection to coordinate power with a preamplifier.

What character does the 9000P have?
In keeping with Audiolab's philosophy, it aims for clarity, control and balance rather than an exaggerated tonal signature.

Is the 9000P a good foundation for a high-end system?
Yes, as Audiolab's flagship power amplifier it is designed to anchor a serious separates system with room to scale into monoblocks.

What warranty does the 9000P carry?
The 9000P is covered by a 3 year parts and labor warranty through Audiolab via MoFi Distribution for the original owner.

Why buy from All Elite Audio?
All Elite Audio is an authorized Audiolab dealer in MD with the 9000P in stock, offering genuine factory warranty support and expert guidance on building your system.