TXX-BD1-10 TXX-BD1-12 TXX-BD1-15 All Audiopipe products are designed, manufactured and tested to perform in harsh environments. From our entry level products to our high end series, Audiopipe is your best choice for competition level performance. We welcome you to Team Audiopipe. For more information, please visit your authorized Audiopipe dealer or: WWW.AUDIOPIPE.
Warranty 1 2 3 Building an Enclosure 4 5 6-7 8-9
Audiopipe Limited warranty Audiopipe warrants this Subwoofer to be free of defects in material and workmanship for period of 1 year from the original purchase date with original receipt. Products found to be defective during the warranty period will be repaired or replaced (with a product deemed to be equivalent) at Audiopipe’s discretion. Warranty replacements may have some cosmetic scratches and blemishes.
Nominal Diameter Overall Diameter(A) Mounting Hole Diameter(B) Bolt Hole Circle(C) Magnet Diameter(D) Mounting Depth(E) Driver Displacement Net Weight TXX-BD1-10 TXX-BD1-12 TXX-BD1-15 Ø254mm 10” Ø266mm 10 1/2” Ø238mm 8 7/8” Ø254mm 10” Ø156mm 6 1/8” 145mm 5-3/4” 3.40 L 0.12 cu ft 5kg 11 lb Ø300mm 12” Ø321mm 12 5/8” Ø290mm 11-3/8” Ø306mm 12” Ø156mm 6 1/8” 150mm 6” 4.25 L 0.15 cu ft 5.5kg 12 lb Ø381mm 15” Ø398mm 15 11/16” Ø363mm 14 3/8” Ø374mm 14 3/4” Ø170mm 6-11/16 ” 180mm 7” 4.53 L 0.16 cu ft 7.2kg 15.
Features • Dual Voice Coil BASV • Powdered Black Paint Steel Basket • Patent Pipe Multi-Connect Terminal • Single-stacked Magnet Fs (Hz) Re (Ohms) Le (mH) Qts Qes Qms Cms (m/N) Vas (L) Mms (g) Mmd (g) No (%) SPL (dB-1W/1M) BL (T*M) Sd (cm2) Krm (mOhms) Erm Kxm (mH) Exm Frequency Response (Hz) Voice Coil Diameter Voice Coil Height Voice Coil Layers Magnetic Gap Height Linera Excursion, pk-pk(Xmax) Maximum Excursion, pk-pk Magnet Weight Woofer Displacement Net Weight Power Rating TXX-BD1-10 42 2x3.
Building an enclosure When building an enclosure, the walls should be as rigid as possible and not flex. Flexing of the enclosure can drastically decrease your subwoofers performance. It is recommended that Enclosures be built using 3/4” MDF, be glued and secured with nails or screws. Add bracing to each of the larger unsupported panels. Your enclosures construction has a significant bearing on how well your subwoofers perform.
The TXX-BD1 series of subwoofers are available with dual 4 Ohms voice coils. Both coils must be connected to a source of amplification. A dual 4 Ohms woofer can be configured in parallel to provide a 1 Ohm load. A dual 4 Ohms woofer can be also configured in series to provide a 8 Ohms load. The terminal with the red markings is the positive while the black terminals represent the negative.
Sealed enclosure This type of enclosure is classic and the simplest to build among most installers. The box volume will directly impact the performance of the subwoofer, it is important to make sure the enclosure is properly sealed. Use some type of sealant on the seams as this will ensure a solid construction and prevent air leaks. Larger enclosures will provide a flatter response and deeper bass where as a smaller box will provide a generally higher output for greater SPL.
Recommended Sealed Enclosure TXX-BD1-10 TXX-BD1-12 TXX-BD1-15 7
Vented enclosure This type of enclosure is the installer’s top choice for high performance SPL levels and requires a deeper understanding in order to achieve maximum efficiency. The most notable difference between the sealed and vented enclosure is the port, this port is used to tune the enclosure. Larger boxes tend to be easy to tune to lower frequencies while medium and small boxes are easier to tune to higher frequencies.
Recommended Ported Enclosure TXX-BD1-10 TXX-BD1-12 TXX-BD1-15 Remember: If you are going to bend the port at 90º, you will need to add 1/2 of the ports height to the length! See below: Example: (Fig. 1) Hport=3” Wport=10” Lport=20” Fig. 1 Fig. 2 (Fig. 2) Since Hport is 3” you need to add 1.5”(1/2 of Hport) to Lport. This means that L1+L2=21.5”.
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