The Theta Vector Active Guitar System is a high performance guitar system featuring 1100 Watts RMS total power, flexible tone (dual amplifiers and dual front end pre-distort preamplifiers), insane amounts of gain (more than 140db), huge low end (800 Watts with dual active subwoofers), and dual Decimator Noise Reduction Systems to destroy any unwanted noise.

The patent-pending Vector Active Guitar Cabinet has bass on tap, designed as the perfect complement with maximum performance when used with the Theta Head. Years of experience in designing the highest performance Active Sound Reinforcement cabinets has allowed ISP Technologies engineers to develop the ultimate Active guitar cabinet. Simply connect the speaker output of the Theta Head to the input of the Vector like you would any other speaker cabinet and get ready to unleash the most unbelievable low-end punch and bass performance you've ever heard.

The internal amplifier of the Theta head drives the two twelve inch guitar speakers directly and simultaneously delivers the input signal for the internal power amplifier driving the internal active subwoofer. The subwoofer level is adjustable via the sub level control on the back of the Vector cabinet. The internal 400-Watt RMS Active 15-inch subwoofer delivers more deep, low-end punch than any other guitar cabinet available. The Vector Active cabinet is high on innovation, incorporating novel Line Array geometry and the patent-pending Dynamic Current Amplifier Technology "D-CAT" powering a 500-watt, 4-inch voice coil, 15" woofer. With two 12" guitar speakers in vertical Line Array geometry, ISP solves the problem of horizontal dispersion.

Not only does a typical 4x12 guitar cabinet deliver poor bass response but the high frequency response also beams like a flashlight. Directly in front, your ears get shredded yet, move slightly off center and you lose all the high frequencies. The Vector cabinet solves this problem through use of Line Array geometry providing excellent off axis dispersion at the higher frequencies. The Vector Cabinet is flat all the way down to 50Hz delivering enough low-end bass to match the frequency response of any 7 string guitar. Tune down as far as you want and the VECTOR continues to perform. The VECTOR cabinet can also be used with any existing amplifier.

To all this performance add three-way power amplifier protection and you have one of the most reliable active guitar systems ever made. The Vector's internal D-CAT amplifier has global thermal protection, thermal protection built in the power transformer, and an on board distortion limiter circuit to eliminate the possibility of feeding square waves to the woofer. This means that, as long and hard as you drive the Vector, even to its maximum limits, you never have to worry about failures. Whether you use the Theta head or your existing guitar amplifier the Vector delivers a level of performance never before available.

ISP Technologies Vector 1100W 2x12 and 1x15 Active Powered Guitar Extension Cabinet Specifications:

• Subwoofer Power Amplifier: Internal 400 Watt Rms D-Cat Power Amplifier
• Speakers: 2X12 75-Watt Jensen Guitar Speakers / 15 Inch Eminence Woofer
• Built In Limiter
• Simple Connection To Any Head
• Novel Line Array Geometry
• Subwoofer Level Control
• Protection Global Thermal Power Amplifier Protection / Power Transformer Thermal Protection / Distortion Limiter
• Dimensions: 30" W X 30.75" H X 16.5" D
• Weight: 120 lb.

ISP Technologies Vector 1100W 2x12 and 1x15 Active Powered Guitar Extension Cabinet Features:

• 1100 W total RMS power
• Dual amplifiers and dual front end pre-distort preamplifiers
• More than 140 dB of gain
• 800 W of low end
• Dual Decimator Noise Reduction Systems
• Line array geometry controls dispersion

Get the most out of your amp! Call or click today to order.