It finally here! After some delays, I present the Natayo (Blackfoot for the mighty Canadian Lynx).
It's a high power power OTL headphone amp. It works amazingly with high impedance headphones, but works very well into loads as low as 32 ohms. Try it with headphones such as the Sennheiser HD800, Audeze LCD4 and Beyerdynamic T1.
Check out the product page HERE
Here's the basic specs:
Power Output: 2 Watts RMS @ 32 Ohms and 3 Watts RMS (minimum) @ 80-600 Ohms.
Output: Single Ended w/ XLR for convenience
Frequency Response: greater than 20Hz-30kHz, +/-0.5dB
Input Impedance: 10K Ohms
Output Impedance: 24 Ohms
Volume Control: 10K Impedance, Series Type 24-Step Attenuator
Driver Tube: NOS 6N8S included
Output Tube: NOS 6P15P-EV included
Power Supply: Hyper-fast FRED rectification, choke input and choke filtered. All capacitors are high quality film caps.
Power Usage: approx. 80 Watts
Voltage: 117V or 230V
Size: 320mm(W) x 300mm(L) x 80mm(H)
Weight: approx. 9kg
If you have any questions, please free free to ask!
This amp now ships standard with a great series type, stepped attenuator using Yageo precision metal film resistors. (picture below)
I still recommend the ladder type attenuator with Vishay Ultra-Low Noise, Military resistors, so I will be keeping that on as an upgrade to this amp.