Liberty Audio B2B-2 Pre - DAC The best of the best

LIBERTY AUDIO B2B-2 LINE LEVEL PREAMP/DAC

B2B-2 LINE LEVEL PREAMP/DAC

The B2B-2 LINE LEVEL PREAMP/DAC

The B2B-2 is a fully balanced all-FET preamp with a built-in XMOS digital-to-analog converter. The line section of the preamp features an elegantly simplified version of the fully symmetrical topology featured in the PBN Olympia amplifier series – models that have gained worldwide press and consumer recognition as some of the best sounding amplifiers available, at any price. Our “Comb Ground” system is fully implemented as well.

The B2B-2 features three balanced inputs, two RCA inputs and a balanced internal input (six) that, as an assemblage, accommodates the built-in ESS9018 Sabre DAC, brilliantly integrated as a fully-balanced signal inside the B2B-2.

The DAC features USB (24/192), SPDIF and TosLink inputs, all controllable from the front panel. The analog volume control, mute and analog input selection are independently controllable from either the front panel or the robust all-aluminum handset. The volume control features 252 discrete levels for precisely nuanced sound levels. A final detail… the B2B-2 has an amazing 12dB of gain in the line section.

B2B-2 LINE LEVEL PREAMP/DAC
TECHNICAL SPECIFICATIONS

Full-balanced ALL-FET Preamplifier
Gain: 12dB
Input Voltage: 117V / 234V @ 50/60 Hz
 (internally selectable via jumper settings)
Power consumption: 45W
Inputs: 3 x XLR, 2 x
  RCA, Toslink, USB
  (24/192), SPDIF
Outputs: XLR and RCA

OTHER SPECIFICATIONS
Dimensions: 17" W x 4.5"H x 14.5"D
Net Weight: 19 lbs.

If you want to know more about this item or any of the other cool audio gear we list on Audiogon, call our world-class showroom in Southern California at 619-440-8237 and ask for our audio/electronics expert-in-residence, Peter. 

We have extensive experience integrating the elements of sophisticated audio systems. We build complete systems from the ground up, and have in-depth working knowledge not only of the pre-amps, amps, and power supplies that support our loudspeakers but of the component synergy that makes the difference between good and great. At PBN, "great" is our everyday standard.

We're shipping experts, too. If no original packaging is available, or we deem it inadequate, new custom-crating or boxing will be made for your valuable purchase. Our clientele is international, and we commonly ship our products worldwide. We have garnered excellent rates with several reliable shipping companies.

PBN accepts payment via MasterCard or Visa, personal check (must clear prior to shipping), cashiers check or wire transfer. PayPal is accepted on some purchases from established buyers only. California residents must pay 8.5% sales tax.

You can buy with the utmost confidence from us – a trusted veteran in the audio industry with 100% positive feedback earned over two decades of trading on this and other sites. We look forward to hearing from you.