atelier 13 audio
THIVAN LABS 845SE HPA Integrated
SINGLE-ENDED TRIODE TUBE HEADPHONE & SPEAKER AMPLIFIER
A Lyrical Tale of the Beauty and the Beast
Thivan Labs artfully combines a very distinctive and minimalist, highly functional and bold Bauhaus aesthetic with an unmistakable sonic identity … one that, with disarming honesty, infuses the “system equation” with a rich and lyrical narrative … a sonic narrative that is beguilingly poetic in cadence, such that the more you listen, the more lyrical the musical journey becomes !
THIVAN LABS EAGLE 845SE HPA Integrated
Thivan Labs 845 SE HPA Integrated
845 Integrated Headphone Amplifier
Output power to Headphones :
32 Ohms : 5.5W
50 Ohms : 3.4W
150 Ohms : 1.1W
300 Ohms : 560 mW
600 Ohms : 280 mW
Output power to Loudspeakers : 2x22W
Class of operation : SE (class A)
Tube complement :
2x 845, 1x 12AU7, 1x 6SN7, 2x 6V6
Inputs : 2x RCA , 1x XLR
Outputs / HP : 1x 1/4", 1x XLR, 1x Dual XLR
Outputs / Loudspeaker : 4,6,8,16 ohm
Input sensitivity : 0.6V rms
Input impedance : 100K
Frequency bandwidth : 10Hz-38KHz (-3dB)
Remote : Yes
The 845SE HPA Integrated is derived from Thivan Labs' Eagle 845SE Integrated amplifier.
The Headphone Amplifier circuit is designed to allow the use of 2 headphones simultaneously, and is compatible with HP loads from 8 ohms to 1200 ohms. Power output to Headphones ranges from 5.5W at 32 ohms to 280mW at 600 ohms.
Thivan’s power transformer is specifically manufactured to suit the Driver and Power stages. This solution has maximized the lyrical and smooth sound quality of the 845 tube, and has also resulted in better sound spectrum control, especially when it comes to bass response.
Thivan’s OPT transformers are all substantially up-rated, and as such, they are very large and heavy. Again here, as with the Power Supply circuit, the aim is to ensure delivery of this tube's power output capacity of 22w to your loudspeakers across the entire 20Hz – 20 kHz frequency range.
The components used are de facto of high quality and are guaranteed by Thivan Labs to ensure stable and reliable operation. The Thivan Labs gear Build and Construction Solidity falls into the "extreme" type arena, and this beast of a piece is no exception weighing in at 55kg ... 122 lbs !!
Two 6V6 tubes serve as grid current drivers, and a 12AU7 (ECC82) and 6SN7 share input duties. The balanced inputs are connected to internal unbalancing transformers.
Other Specifications
Power consumption : 440VA
Size : 450×500x290mm
Weight : 55kg (122 lbs)
Hardwired Point-to-Point Circuit
$ 8,550
$ 6,890 DD-P Opportunity
Limited Time Direct Dealer Pricing [ DD-P ]
... about the tubes ...
... "to roll or not to roll" ...
845
TUBE
LINLAI
Substitutes
845 :
PSVANE
845 WE Series
845 HIFI Series
845 ACME Series
845 T-MK2 Series
LINLAI / SHUGUANG
ELROG / KR
ELROG ER845
KR 845-M
SHUGUANG NS Series
SHUGUANG HIFI Series
LINLAI WE/HF/T2 Series
FULL MUSIC 845
What they say ...
... coming soon ...
Other Thivan Labs
HPA Integrated Amps
