Krell KAV400XI Integrated Amplifier with Class A Circuitry Silver
Product Description
Power and finesse come together in the Krell KAV-400xi, an integrated amplifier that stands out with its 200W per channel output into 8 ohms. This isn't just raw power; it's delivered through a low-negative-feedback design featuring a fully balanced signal path. Krell's dedication to audio purity is clear, with all circuitry up to the driver stage operating in pure class A, ensuring the warmth and smoothness that audiophiles crave.
For those with a penchant for flexibility, the KAV-400xi doesn't disappoint. It offers three pairs of single-ended RCA inputs, a balanced XLR input, and even a tape loop. The inclusion of a Theater Throughput mode allows you to integrate this powerhouse into a home theater setup effortlessly, driving the front channels with uncompromised clarity.
In a dedicated listening room or a living space doubling as one, the KAV-400xi excels in creating a credible soundstage. Its ability to reproduce music with both depth and precision makes it a compelling choice for those who appreciate live recordings. The machined aluminum volume knob adds a tactile pleasure to the experience, though the remote control is less impressive but entirely functional.
Visit our Houston showroom to hear the KAV-400xi for yourself, or connect with our Dallas and Austin teams for expert advice and installation. MODIA's commitment to long-term customer relationships ensures you're supported from consultation through to calibration.
| Power Output | 200W per channel into 8 ohms |
| Power Output | 400W per channel into 4 ohms |
| Design | Low-negative-feedback design with fully balanced signal path |
| Circuitry | All circuitry up to the driver stage is pure class A |
| Bandwidth | Greater than 300kHz |
| Inputs | Three pairs of single-ended RCA, one balanced XLR |
| Outputs | RCA outputs, 12V trigger input and output |
| Dimensions | 17 3/8"W x 3 1/2"H x 17"D |
| Weight | 30 pounds |
| Finish | Krellcoat |
Professional Installation
Expert installation by certified technicians.
Technical Support
Get help with setup and troubleshooting.
Warranty Info
Comprehensive warranty coverage.
Credit & Debit Cards
Visa, Mastercard, American Express, and Discover via Stripe.
ACH Bank Transfer
Bank transfer payments processed securely through Stripe.
Digital Wallets
Apple Pay, Google Pay, and Amazon Pay accepted at checkout.
Buy Now, Pay Later
Flexible financing through Klarna and Affirm.
Free Shipping
Free standard shipping on all U.S. orders. White glove delivery for large items.
30-Day Free Returns
Full refund within 30 days. No restocking fees. We pay return shipping.
Technical Specifications
| Power Output | 200W per channel into 8 ohms |
| Power Output | 400W per channel into 4 ohms |
| Design | Low-negative-feedback design with fully balanced signal path |
| Circuitry | All circuitry up to the driver stage is pure class A |
| Bandwidth | Greater than 300kHz |
| Inputs | Three pairs of single-ended RCA, one balanced XLR |
| Outputs | RCA outputs, 12V trigger input and output |
| Dimensions | 17 3/8"W x 3 1/2"H x 17"D |
| Weight | 30 pounds |
| Finish | Krellcoat |
Key Features
Product Support
Professional Installation
Expert installation by certified technicians.
Technical Support
Get help with setup and troubleshooting.
Warranty Info
Comprehensive warranty coverage.
Payment Methods
Credit & Debit Cards
We accept Visa, Mastercard, American Express, and Discover. All transactions are securely processed through Stripe with PCI Level 1 encryption.
ACH Bank Transfer
Pay directly from your bank account. ACH payments are processed securely through Stripe.
Digital Wallets
Apple Pay, Google Pay, and Amazon Pay are accepted for fast, secure checkout.
Buy Now, Pay Later
Split your purchase into manageable payments with Klarna or Affirm.
Your card is authorized at checkout and charged when your order ships. View full Payment Policy
Shipping Information
Free Shipping
We offer free standard shipping on all orders within the contiguous United States.
White Glove Delivery
Large items like TVs, speakers, and furniture include professional delivery and placement in your home.
Processing Time
Free shipping on all U.S. orders. You'll receive tracking information via email once your order ships.
Sales tax is calculated at checkout based on your shipping address. View full Shipping Policy
Return Policy
30-Day Returns
Not satisfied? Return your purchase within 30 days of delivery for a full refund β no restocking fees.
Free Return Shipping
MODIA pays for return shipping. We provide a prepaid label for all eligible returns.
Manufacturer Warranty
All products carry the full manufacturer's warranty. We help facilitate warranty claims on your behalf.
Refunds processed within 7 business days to your original payment method. View full Return Policy