CAD-211FE Vacuum Tube Monoblock Power Amplifier (pair)
Experience the ultimate expression of audio artistry with the mono-block CAD-211FE—an amplifier that defines the standard for reference-grade performance. Crafted as a fully balanced reference design, the CAD-211FE delivers a linear sound profile, from prodigious bass to natural mid-range and silky highs, ensuring a superior listening experience across all music genres. Trusted by professional recording and mastering studios worldwide, the CAD-211FE embodies uncompromising quality and reliability.
Join the tube rolling community and customize your sound further with the CAD-211FE, which accommodates a vast array of 845 and 300B tubes, allowing you to tailor your audio experience to your personal preferences. With 70 watts of pure Class A power and up to 150 watts in Class-AB, the CAD-211FE effortlessly combines power and finesse, providing a sense of ease and scale unmatched by other so-called reference tube amplifiers. Elevate your audio journey today with the CAD-211FE and discover the true meaning of sonic excellence.
Products purchased with an upgrade(s) are not eligible for return or credit, and sales are final. A 30-day audition does not apply.
In stock
SKU
CAD-211FE
Retail $22,995.00
Factory Direct $17,246.00
Sale $13,797.00
The following section describes the CAD-211FE basic specifications. The specifications are subject to change without notice or obligation.
| Circuit Type | Class A, Class A/B, Class B, Pure Balanced Design |
| Power Output | Up to 150 watts class B 110 Watts, Class A/B 70 Watts, Class A |
| Inputs | Single-Ended RCA; Balanced XLR |
| Input Sensitivity | 2.0 Volts for full output power |
| Input Impedance | 100k Ohms – RCA unbalanced 200k Ohms – Balanced (XLR) |
| Noise and Hum | >80 dB below rated output |
| Frequency Response | 20 Hz to 20 KHz, + 0.5 dB |
| Tube Complement | 1 ea – 6CA7 Current Source Tube 1 ea – 6SL7 Input Tube 2 ea – 300B Driver Stage Tubes 2 ea – 845 Output Tubes |
| Power Transformer(s) | 1 ea – EI Laminate, 200% Duty Cycle |
| Output Transformer(s) | 1 ea – EI Laminate, Air Gap, 200% Duty Cycle |
| Resistors | 1% Metal Film |
| Capacitors | Mundorf SilverGold |
| Power Supply Capacitors | 4 ea – 1500µF @ 450 VDC |
| AC Cord | 3 Conductor, Detachable |
| AC Power Requirements | 117/234 VAC @ 50/60 Hz |
| Consumption | 280 watts – Operation 76 watts – Standby |
| Warm-Up Time | 5 Minutes |
| Break-In Time | 100 hours of playing time |
| Finish | Anthracite black chassis with silver or black aluminum faceplate |
| Weight | 90 lbs |
| Dimensions | 10″ H x 12.25″ W x 24 ” D |
