6 5 165cm two-way coaxial JBL engineers designed the GTO 629 coaxial speaker to produce strong clear sound from a head-unit or amplifier capable of delivering up to 180 watts of power This makes the GTO 629 an ideal match to systems powered with head-unit or factory-amplifier power levels Even better the speaker matches many of the GTO Series amplifier combinations As a result it can keep up with systems that feature one or more subwoofers And its great power-handling specifications increase reliability over the lifetime of the speaker Standaard meegeleverd 2 GTO 629 loudspeakers 2 protective grilles 2 factory location mounting adapters Ownerrsquo;s installation manual