Ultra-X13 Subwoofer

The Ultra-X13 is our most advanced subwoofer. Designed to meet the demanding specifications of THX, the X13 will deliver "reference level" 115 dBSPL with remarkably low distortion. It was the first subwoofer in North America to meet this standard with a single sub.

Manual

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Reviews

Audioholics

$1,499.00

($1,499.00 Per unit)

The Ultra-X13  is our most advanced subwoofer. Designed to meet the demanding specifications of THX, the X13 will deliver "reference level" 115 dBSPL with remarkably low distortion.

Among the Ultra-X13's many features are:

• THX Ultra Certification for very low level distortion
• A down firing design that virtually eliminates audible port noise
• A long throw 13" driver (80mm excursion) for deep bass extension
• A powerful 1000 watt amplifier for precise driver control
• Variable port tuning for customized output
• Signal Sense for automatic turn on/off
• 180-degree phase control
• RCA and XLR inputs
• XLR Pass Thru inputs
• Detachable power cord

Data sheet

Frequency Response
Sealed: 20Hz.-200Hz. EQ1 THX Certified Mode; 2 ports open: 20Hz.-200Hz EQ2 One Port Plugged: 15Hz.-200Hz EQ1
Ports
Dual
Rated Amplifier Power
1000W RMS
Drivers
1 x Down Firing, 13" Long-throw Woofer
Excursion
Linear 39mm p-p Max mechanical 80mm p-p
Crossover Type
4th Order Low Pass Network
Phase
0 to 180 Degrees
SPL
120dB (subject to placement and room gain)

Specific References