Boulder 866 Stereo Integrated Amplifier with DAC
+$179.00 Shipping to contiguous US.
Tax collected at checkout.
Earn 8,895 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
Cost to ship this item within the contiguous United States is a flat rate of $179.00 - including packaging and insurance. For all other locations including Hawaii, Puerto Rico and Alaska, please request a quote prior to purchase. Note that all items valued over $750 will require a signature upon delivery. Our Safe Pack and Ship Guarantee means we guarantee its safe arrival. Items are carefully double-boxed or custom foam-molded.
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
Specs: 200Wpc (8Ω) / 400Wpc (4Ω) Class A/B integrated amplifier; 700W peak into 2Ω. 3 pairs balanced XLR inputs plus optional network/digital inputs (Ethernet, USB, AES3, Toslink). Roon-ready streaming, built-in high-performance DAC, 7" color control screen. Weight: 54 lbs (24.5 kg).
"The Boulder 866 is a true reference-grade, all-in-one integrated that combines brute power with surgical precision. Renowned for its iron-fisted bass control, speed, and PRAT, it drives demanding speakers like Wilson Audio and Magico with ease while maintaining a neutral, richly detailed sound. Add intuitive app control, network streaming, and Boulder’s distinctive milled-aluminum industrial design, and the 866 becomes a no-compromise centerpiece—equal parts muscle, refinement, and modern convenience."
| Brand | Boulder |
|---|---|
| Type | Integrated Amplifiers |
| MSRP | $17,500.00 |
| Serial # | 13251 |
| Cosmetic Rating | |
| Functional Notes | |
| Age | Unknown |
| Owners | Unknown |
| Service History | None |
