Graham Audio Chartwell Sub6 Passive Subwoofer

Description

The Chartwell Sub 6 is a passive subwoofer that doubles as a base for LS3/5 or LS3/5A monitors and extends their bass. It suits small monitor owners who want more low end without an active sub.

Specifications

• Fourth order bandpass alignment
• Frequency response 35 Hz to 100 Hz (crossover point to main speakers)
• Nominal impedance 8 ohms
• Sensitivity 84 dB (1 W, 1 m)
• Gold plated terminals
• Recommended amplifier power 30 to 80 watts
• Crossing over from the LS3/5 at 120 Hz raises the combined system’s power handling

Design

• Chartwell Sub 6 passive subwoofer designed by Derek Hughes
• Intended for the Graham LS3/5 and LS3/5A, and other speakers of similar sensitivity and impedance
• Sits under the main speakers
• Front facing reflex port
• Rear input from the amplifier and output to the main speakers
• Crossover uses air core inductors and polypropylene capacitors
• Cabinet base accepts feet or spikes

Finishes and pricing

Gloss Black, $3,999.