Krell Duo 300 XD Stereo Power Amplifier
+$135.00 Shipping to contiguous US.
Tax collected at checkout.
Earn 5,629 TMR Rewards points for this purchase.
Not a member? Join today >
Looking to sell this item?
TMR Certified Inspection Guarantee
TMR
Certified
90-Day
Warranty
30-Day
Returns
Safe Pack &
Ship Guarantee
Photo
Guarantee
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
Cost to ship this item within the Contiguous United States is a flat rate of $135.00, including packaging and insurance. Note that all items valued over $750 will require a signature upon delivery.
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.
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 Krell Duo 300 XD stereo power amplifier delivers the legendary authority Krell is known for while introducing a refined, musical presentation. Rated at 300w per channel into 8ohms and 540w into 4ohms, it combines tremendous power with a smooth, tube-like midrange and airy highs. The XD (Xtended Dynamics, Dimensionality, and Detail) upgrade further enhances resolution, dimensionality, and bass control, producing a wide, immersive soundstage with tight midbass and exceptional rhythmic precision.
At the heart of the design is Krell’s proprietary iBias technology, allowing the amplifier to operate in full Class A while generating far less heat and consuming less power than traditional designs. Lower output impedance improves control over speaker drivers for greater clarity and impact, while an Ethernet port enables remote monitoring through a web interface. The result is a powerful yet beautifully balanced amplifier that delivers detail, neutrality, and the signature Krell slam."
| Brand | Krell |
|---|---|
| Type | Power Amplifiers |
| MSRP | $10,500.00 |
| SKU # | 90892 |
| Serial # | 29919100259 |
| Cosmetic Rating | |
| Functional Notes | |
| Age | Unknown |
| Owners | 2 |
| Service History | None |
