Line 6 Spider IV 30 Watt Guitar Amp | Second Hand

The Spider IV series represents Line 6’s approach to accessible, versatile digital amplification designed for home practice, rehearsals, and studio track development. Built around modern modeling technology, the Spider IV 30 bridges the gap between classic analog amplifier characteristics and flexible, digital processing.

Housed in a sturdy, three-quarter closed-back enclosure, the unit features a single 12-inch custom speaker driven by a 30-watt solid-state power section. The top-front control panel provides a standard 1/4" instrument input, dedicated 3-band analog-style EQ controls, a master volume control, a 1/8" auxiliary input for external media playback, a 1/4" headphone/direct output, and an RJ-45 jack for optional FBV foot controller expansion. 

Versatile Amp Modeling & Processing

• Features 12 distinct amplifier models ranging from clean and vintage twang to high-gain crunch and modern metal configurations.

• Built-in Smart FX section including chorus, flanger, phaser, tremolo, tape echo, sweep echo, and reverb.

• Integrated Tap Tempo functionality allowing quick time-based synchronization for delays and modulation.

• Four programmable user preset channels for instant saving and recall of gain, EQ, and effect parameters.

Utility & Hardware Interface

• Onboard chromatic tuner accessible directly via the front panel controls for silent, efficient tuning.

• Combined 1/4" headphone and direct output providing speaker-emulated signals for quiet practice or direct recording recording environments.

• Three-quarter closed-back cabinet design engineered for improved low-end response and projection.

Second Hand

All of our second hand items have been thoroughly checked and are in full working order. Please see photos for overall condition.

At Bonners Guitar Store, we offer high-quality used instruments, amps and effects pedals that undergo a meticulous inspection and refurbishment process. Our skilled technicians carefully check, clean, and thoroughly test each instrument to ensure it meets our stringent standards. We go the extra mile to set up every used guitar, ensuring it's ready to play as soon as you receive it. Our commitment to quality assurance guarantees that you can confidently explore our selection of used guitars, knowing that each has been expertly prepared for the best playing experience.