High Performance 12-2 Brick Network and 12-2 Brick Biwire Network

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High Performance 12-2 Brick Network and 12-2 Brick Biwire Network

Starting at   $150.00

12-2 Brick Networks are special filter circuits hand-built in protective pods. They help your speaker cables transfer low frequency energy more efficiently and provide cleaner, clearer, more dimensional sound throughout the rest of the music range.

You can create a true high end audio component now or later by adding 12-2 Brick Networks to Transparent High Performance 12-2 Speaker Cables.

Transparent designed and calibrated 12-2 Brick and 12-2 Brick Biwire Networks to work ideally with High Performance 12-2 Speaker Cables; however, 12-2 Bricks will also significantly improve the performance of any brand or type of 12 AWG speaker cable.

Available as biwire for 4-input speaker connections. Choose between Standard Connection and Biwire Connection in the Speaker Input  selection below.


SKU: TB122 Categories: , , , Tag:



    • Transfers low frequency energy more efficiently.
    • Cleaner, clearer, more dimensional sound throughout the musical range.
    • Optimizes the cable for audio frequencies, thereby preserving all the richness and foundation of natural music tonal balance.
    • Fights noise that destroys low level information and the signal’s purity.
    • Comes calibrated for four different per channel speaker cable length ranges: 1-20 feet, 21-40 feet, 41-60 feet, or 60+ feet.
    • Comes ready to hook up to speakers with properly terminated speaker cables via binding post connection terminals on the network’s speaker cable end and properly dressed and terminated connector tails on the speaker end.
    • 12-2 Brick Biwire has two pairs of leads terminated with spades or bananas. One pair of leads hooks to the upper set of speaker terminals, and the other hooks to the lower set of speaker terminals.
    • In combination with HP12-2 Speaker Cable, 12-2 Brick is upgradeable to Brick Premium in combination with The Wall Premium Speaker Cable or to Brick Reference or Brick Reference XL in combination with The Wall Reference Speaker Cable above through an authorized Transparent dealer.


    • Network calib: 1-20, 21-40, 41-60, 60+
    • Termination: spades, bananas

Additional information

Cable Length Range

1-20 Feet, 21-40 Feet, 41-60 Feet, 60+ Feet


Spade, Banana

Speaker Inputs

Biwire Connections, Standard Connections

Pair or Single?

Pair, Single