Custom Artwork Upgrade — Hand-Painted, Your Design / For Series LINK or Parallel BLOCK Speaker Selector

This is negotiable purchased along with any base model BLOCK or LINK.

Custom-made to order

Handcrafted speaker switching solution for guitar amplifiers

Some options below:

The Parallel Block gives you three speaker configurations in one compact, roadworthy enclosure:

Position 1: Speaker cabinet 1 alone

Position 2: Speaker cabinet 2 alone

Position 3: Both cabinets in parallel for lower impedance

Why use two speakers:

More presence and coverage - fill the room with sound

Flexible positioning - stack them, place side by side, or spread across the room

Quick comparison - instantly A/B test different speaker cabinets

Greater flexibility - choose the right setup for each venue or recording situation

Why Parallel:

Decrease total impedance - two 16Ω cabs = 8Ω, perfect for amps rated at 8Ω

More power output - lower impedance draws more power from your amp

Fuller, louder sound - drive two cabinets simultaneously

Versatile pairing - mix and match different speaker types for unique tones

Specifications:

Heavy-duty professional rotary selector switch

Professional 1/4" speaker jacks

Continuous dummy load protection for tube amp safety

Supports amplifiers up to 150 watts RMS

Durable textured finish enclosure

Clear position labeling

Parallel Impedance Examples:

16Ω + 16Ω = 8Ω total

8Ω + 8Ω = 4Ω total

4Ω + 4Ω = 2Ω total

Made to Order: Each Parallel Block is hand-built to order with quality components. Custom configurations available - contact me for:

The Series Link gives you three speaker configurations in one compact, roadworthy enclosure:

Position 1: Speaker cabinet 1 alone

Position 2: Speaker cabinet 2 alone

SERIES: Both cabinets in series for higher impedance

Why use two speakers:

More presence and coverage - fill the room with sound

Flexible positioning - stack them, place side by side, or spread across the room

Different tonal options - series connection offers unique sound characteristics

Greater flexibility - choose the right setup for each venue or recording situation

Why Series:

• Increase total impedance for tube amps (two 8Ω cabs = 16Ω)

• Tighter bass response and enhanced damping

• Different tonal character vs parallel operation

• Safe loading for vintage amps designed for higher impedances

• More details at the bottom of this description

Specifications:

• Heavy-duty professional rotary selector switch

• Professional 1/4" speaker jacks

• Continuous dummy load protection for tube amp safety

• Supports amplifiers up to 150 watts RMS

• Durable textured finish enclosure

Series Impedance Examples:

4Ω + 4Ω = 8Ω total

8Ω + 8Ω = 16Ω total

16Ω + 16Ω = 32Ω total

Different configurations (series, series/parallel combinations)

Multi-speaker setups (1x3, 1x4, etc.)

Custom enclosure colors/finishes

Specific impedance requirements

Perfect for:

Players wanting to A/B compare different speaker cabinets

Musicians needing maximum volume and coverage

Studio applications requiring different speaker combinations

Matching cabinet impedance to amp requirements

Anyone seeking more tonal flexibility and room-filling sound

IMPORTANT - Speaker Impedance Safety: ⚠️ Always match your amplifier's rated impedance to the total load. Using parallel operation decreases the total impedance - ensure your amp is rated to safely drive the lower impedance. Most tube and solid-state amps have a minimum impedance rating (commonly 4Ω or 2Ω) - never go below this rating. When in doubt, consult your amplifier manual or a qualified technician.

Built by a guitarist for guitarists. Ships ready to use with amp and speaker cables (cables not included).