ZOTL 40 Reference
Here is the second generation of our most powerfull ZOTL amplifier. Now in a sleek case design created by Fern & Roby LTA moves into a design that fits nice in many different interior designs. The ZOTL 40 Reference is delivered with NOS Mullard EL34. These tubes is in a high demand and hard to get these days. Need more power? The amp can easy be configured to a work as a mono amplifier. This amp is now also available as an integrated amplifier. Check it out.
Prices in Euro incl. vat excl. freight:
ZOTL 40 Reference with NOS Mullard EL34
Option:
High Quality Puritan Audio Laboratories mains cable 1 meter
High Quality Puritan Audio Laboratories mains cable 1,5 meter
8244,-
71,-
80,-
Key specifications:
Sensitivity: 1.2V provides full output
Output impedance: 1.6 ohms
Input impedance: 50k
100V / 120V / 240V operation: Auto-switching
Hum and noise: 94dB below full output (measured between 8Hz-60kHz +0/-0.5dB)
Gain: 23db
Power output with 4-ohm load: up to 51W, 0.5% THD
Power output with 8-ohm load: up to 46W, 0.5% THD
Frequency response (8-ohm load): 8Hz to 50kHz, +0, -.5dB
Amplifier class: Push-pull Class AB
Net weight: 15 lbs
Dimensions: 17 inches (43 cm) wide, 5 inches (12.7 cm) tall, 13.875 inches (35.2 cm) deep
Finish: Aluminum case
Tube complement: two 12AX7s, two 12AU7s, & four Mullard NOS EL-34s - No adjustments – tubes are auto-biased
Speaker sensitivity & room recommendation.
LTA amplifier owners have found great enjoyment using their amps with a variety of speaker outside of the below ranges. The below are guidelines, not rules. If you have questions about your specific speakers, chances are someone we know has tried them. Don’t hesitate to reach out with questions about your specific setup.
Critical listening environments: 85db sensitivity and above
Smaller rooms / lower volume levels / non-critical listening: 80db sensitivity and above.
Also, don’t forget we have a 14-day no-questions-asked return policy.
A couple of reviews & Videos:


