Australian sourced stock, with full local warranty.
Tube Hybrid Headphone Amplifier
The Most Serious Tube Design—Far Beyond its Price
Some inexpensive (and not-so-inexpensive) tube amps don’t use tubes to their full potential, “starving” them with low plate voltages or using op-amp buffers for output. Not Vali 2. Vali 2 uses a unique, class-leading power supply that gives us 60V on the plate. Combined with a fully discrete, current-mode noninverting hybrid topology, Vali 2 redefines what you can expect from an affordable tube amp, even at 2x its price.
Serious Power, Gain Switching, Preamp Outputs
Vali delivers 1W into 32 ohms for hard-to-drive headphones—and, at the same time, offers a low gain mode for low-noise performance with sensitive headphones. You can also use the preamp outputs to add a tube preamp to your power amp or powered monitors.
Made in USA. Really
By “made in USA,” we mean made in USA. The vast majority of the total production cost of Vali 2—chassis, boards, assembly, etc—goes to US companies manufacturing in the US. Our board house is 20 minutes away from our office in Newhall. Our chassis guys are just over the hill in the Valley. Yep, the wall wart is from China, but there you go. There is some give and take to reach this price point.
Roll Your Own Sound
Vali 2 is supplied with a single NOS 6BZ7 tube, which can be swapped for the same tubes we use in Lyr 2 and Mjolnir 2—feel free to use virtually any ECC88, 6922, 6DJ8, 2492, etc to “roll” the sound to your own preference. Plus, you only need a single tube, so rolling is easy and more affordable!
Vali 2 is covered by a limited warranty that covers parts and labor for 2 years, and 90 days on the tubes. That’s 2x the coverage of most amps in this price range.
- Comes with a single NOS 6BZ7 tube
- Enjoy performance-oriented tube hybrid sound in compact form
- Two gain modes for low-noise accommodation of sensitive headphones as well as hard-to-drive headphones
- Can be used as a preamp for powered speakers or your power amp
- One set of single ended (RCA) inputs and one set of single ended (RCA) outputs
- Made in USA
20Hz-20Khz, -0.2db, 5Hz-150KHz, -3dB
Maximum Power, 16 ohms
1300mW RMS per channel
Maximum Power, 32 ohms
1000mW RMS per channel
|Maximum Power, 50 ohms||650mW RMS per channel|
|Maximum Power, 300 ohms||270mW RMS per channel|
|Maximum Power, 600 ohms||140mW RMS per channel|
|THD||<0.03%, 20Hz-20KHz, at 1V RMS, low gain|
|IMD||<0.05%, CCIR, low gain|
|SNR||>99db, unweighted, referenced to 1V RMS, low gain|
|Output Impedance||1.2 ohms in low gain mode, 5.8 ohms in high gain mode|
|Gain||5 (14dB) or 1.25 (2dB)|
|Topology||Tube voltage gain with convolved bipolar current mode inverter and discrete bipolar class AB output stage|
|Protection||Delayed start and fast shut-down with muting relay|
|Power Supply||Wall wart with 24VAC and 6VAC outputs, regulated HV and LV rails for tube and bipolar components, 6V AC heater|
|Size||5 x 3.5 x 2.75”|
|Warranty||Headphone Amplifier (24 Months)|
|Tubes (90 Days)|
- Vali 2 Headphone Amplifier
- NOS 6BZ7 tube
- Power Cable
- 4x Stick-on feet