The B12A MkII 500 packs the same punch as its ½ rack cousin, but in the convenient and flexible 500 series format. The API-style design features a delicious CineMag input transformer, serves up huge portions of low-noise gain, and has the same classic American rock sound that the original API 312A is known for! Get ready to fill your lunchbox, ‘cause once you go Black Lion Audio, you never go back!

FEATURES SPECIFICATIONS Mic Section • Max Microphone Input Level: +1dBu • Input Impedance: 200Ω • Pad: 18dBu • Gain (no pad): +26dB to +70dB • Equivalent Input Noise (noise floor): -120dB • THD+N: • .01% @ +26dB Gain • .011% @ +40dB Gain • .049% @ +60dB Gain • .15% @ +70dB Gain • Bandwidth (1kHz, 150Ω source, unweighted): 10Hz to 30kHz D.I. Section • Max D.I. Input Level: +18dBu • Input Impedance: 500kΩ • Pad: none • Gain: +10dB to +53dB • Equivalent Input Noise (noise floor): -94dB • 500 Series format (lunchbox required) • Cinemag Input Transformer • Edcor Output Transformer • 70dB Gain • THD+N: • .008% @ +10dB Gain • .01% @ +25dB Gain • .03% @ +40dB Gain • .15% @ +53dB Gain • Bandwidth (1kHz, 600Ω unbalanced source, unweighted): 10Hz to 30kHz Output Section • Max Output Level: +28dBu • Output Impedance: 600Ω Power Supply • +/- 15v (lunchbox supply) Product Dimensions • 1 .5” x 6.5” x 5.25” Product Weight • .8 lbs Shipping Dimensions • 13” x 11” x 5” Shipping Weight • 1.8 lbs • Hi-Z Input (passive, unbalanced) • Phantom Power • 18dB Pad • Phase Switch

 

1. GAIN: clockwise rotation yields an increase in output signal amplitude, counterclockwise rotation yields a decrease in output signal amplitude 2. 48V: engage to turn phantom power on, disengage to turn phantom power off 3. PHASE: engage to adjust input signal polarity by 180°, disengage to leave input signal polarity unchanged 4. PAD: engage to reduce input signal amplitude by 18dBu, disengage to leave input signal amplitude unchanged 5. Hi-Z: engage to use front panel Hi-Z IN as preamp source, disengage to use 500 series lunchbox’s XLR input as preamp source 6. Hi-Z IN: input jack for use with high impedance, unbalanced sources (GAIN knob adjusts signal amplitude)

Write a review

Note: HTML is not translated!
    Bad           Good

BLA B12A MKII 500

  • Brand: Black Lion Audio
  • Product Code: BLA B12A MKII 500
  • Availability: In Stock
  • $595.00

  • Ex Tax: $595.00

Tags: BLA B12A MKII 500