Accessories & Parts​

Accessories & Parts at Rectangle Triangle — over 100 products.

Brands here include SurgeX, Warm Audio.

Ships across Canada, or pick up in store on Rue Atateken in Montréal.

SurgeX UPS-BAT-2000-S replacement battery tray for 2000VA UPS backup power system.

SurgeX UPS-BAT-2000-S Replacement Battery Tray, 2000VA UPS

Price on request
SurgeX UPS-BAT-1000-S replacement battery tray for 1000VA UPS backup power systems, shown in black with mounting hardware

SurgeX UPS-BAT-1000-S Replacement Battery Tray, 1000VA UPS

Price on request
SurgeX SX1120-RT 9-outlet 20A power conditioner with advanced power protection and multiple outlets for reliable energy management.

SurgeX SX1120-RT 9-outlet 20a Power Conditioner

Price on request
SurgeX SX1115-RT 9-outlet 15a power conditioner providing advanced power protection for electronic devices.

SurgeX SX1115-RT 9-outlet 15a Power Conditioner

Price on request
SurgeX SX-VS-128 X-VS-128 12A 8-outlet vertical series smart power distribution unit for reliable power management.

SurgeX SX-VS-128 X-VS-128 - 12A 8 Outlet Vertical Series+ Smart PDU

Price on request
SurgeX SX-DS-158 Defender Series 8-outlet 15A power conditioner providing advanced power protection for electronic devices.

SurgeX SX-DS-158 Defender Series 8-outlet 15A / 120V Power Conditioner

Price on request
SurgeX SX-DS-156 Defender Series multi-outlet surge protector and power conditioner with six outlets and advanced surge protection.

SurgeX SX-DS-156 Defender Series MultiPak 6-outlet Surge Protector / Power Conditioner

Price on request
SurgeX SX-DS-154 Defender Series multi-outlet surge protector and power conditioner with four outlets and advanced power protection.

SurgeX SX-DS-154 Defender Series MultiPak 4-outlet Surge Protector / Power Conditioner

Price on request
SurgeX SX-DS-151 Defender Series single outlet 15A power conditioner with advanced power protection for reliable electrical safety.

SurgeX SX-DS-151 Defender Series Single Outlet 15A / 120V Power Conditioner

Price on request
SurgeX SX-DC-8-12-120 Squid 4 outlet 120V AC/DC surge protector, advanced power protection device with multiple outlets.

SurgeX SX-DC-8-12-120 Squid 4 Outlet 120V AC/DC Surge Protector

Price on request
SurgeX SA82-BLK 2-outlet surge protector with advanced power protection, black finish, and durable construction.

SurgeX SA82-BLK 2-outlet Surge Protector

Price on request
SurgeX EV12015-IC diagnostic power conditioning system with scope meter, 120V/15A, used for electrical diagnostics and testing.

SurgeX EV12015-IC 120V/15A Diagnostic Power Conditioning System with Scope Meter

Price on request
RF Venue white universal antenna wall-mount kit for wireless systems, shown in a clean white finish for easy installation

RF Venue Wmk White Universal Antenna Wall-Mount Kit, White

Price on request
RF Venue Wmk Black universal antenna wall-mount kit attached to a wall for wireless system setup

RF Venue Wmk Black Universal Antenna Wall-Mount Kit, Black

Price on request
RF Venue RF Explorer Pro 3rd Generation portable RF spectrum analyzer displaying a screen with frequency spectrum data.

RF Venue Rf Explorer Pro 3rd Generation Portable RF Spectrum Analyzer

Price on request
RF Venue Dfin Parts Kit for Diversity Fin Antenna, wireless system accessory with various replacement parts and connectors.

RF Venue Dfin Parts Kit Parts Kit for Diversity Fin Antenna

Price on request
RF Venue Dfin IPX diversity antenna in black for wireless systems, covering 470 to 928 MHz frequency range.

RF Venue Dfin Ipx Diversity Fin IPX Antenna, Black (470 to 928 MHz)

Price on request
RF Venue Dfin Diversity Fin Antenna for wireless systems, featuring compact design and high-performance antenna elements.

RF Venue Dfin Diversity Fin Antenna

Price on request
RF Venue D-ARCDISTRO4 wireless antenna and 4-channel UHF distribution system in white, designed for architectural use.

RF Venue D-ARCDISTRO4 Diversity Architectural Antenna & DISTRO4 4-Channel UHF Distribution System, White (470 to 616 MHz)

Price on request
RF Venue CP Stage antenna for wireless microphones and in-ear monitors, featuring compact design and professional-grade connectivity.

RF Venue Cp Stage Antenna For Wireless Mics & IEMs

Price on request
RF Venue CP Beam Antenna for wireless systems, showing a high-gain directional antenna with mounting hardware.

RF Venue CP Beam Antenna

Price on request
RF Venue COMBINE8 8-channel IEM transmitter combiner with frequency range 470-608 MHz, used in wireless in-ear monitor systems.

RF Venue COMBINE8 8-Channel IEM Transmitter Combiner (470 to 608 MHz)

Price on request

RF Venue COMB6CP-STAGE 6-Channel IEM Pack with CP Stage Antenna

Price on request
PreSonus Studio One 6 Professional software card, compact and detailed image of the PreSonus S16-PRO-CARD for music production.

PreSonus S16-PRO-CARD Studio One 6 Professional Card

$549.99
PreSonus Studio One 6 Artist Card software including the S16-ART-CARD interface for digital music production and audio editing.

PreSonus S16-ART-CARD Studio One 6 Artist Card

$139.99
Gator GRW-DRWFOAM-4 replacement foam for GRW-DRWF4 water filter, shown in a close-up view of the foam piece.
Sale

Gator GRW-DRWFOAM-4 Replacement Foam For GRW-DRWF4

$99.00
Sale
Four red 12x12-inch Gator acoustic pyramid panels for sound treatment, arranged in a cluster.
Sale

Gator GFW-ACPNL1212PRED-4PK 4 Pack of Red 12" x 12" Acoustic Pyramid Panel

$69.00
Sale
Eight Gator 12x12-inch charcoal acoustic pyramid panels for soundproofing and acoustic treatment in recording studios or rooms.
Sale

Gator GFW-ACPNL1212PCHA-8PK 8 Pack of Charcoal 12" x 12" Acoustic Pyramid Panel

$99.00
Sale
Two Burgundy Gator 12x12 inch acoustic pyramid panels for sound treatment, designed for acoustic enhancement and noise control.
Sale

Gator GFW-ACPNL1212PBDY-2PK 2 Pack of Burgundy 12" x 12" Acoustic Pyramid Panel

$44.00
Sale
Warm Audio 2-channel passive stereo DI box with transformer, designed for high-quality audio signal connection and impedance matching.
Sale

Warm Audio 2-Channel Passive Stereo DI Transformer

$499.00
Sale
Warm Audio 2-channel active stereo DI box with transformer, designed for professional audio signal input and output.
Sale

Warm Audio 2-Channel Active Stereo DI Transformer

$599.00
Sale
Warm Audio Centavo overdrive effects pedal in limited edition red, guitar stompbox with control knobs and input/output jacks.
Sale

Warm Audio Centavo Professional Overdrive Effects Pedal, Limited Edition Red

$289.00
Sale
Warm Audio Centavo professional overdrive effects pedal in silver, guitar stompbox with knobs and input/output jacks.
Sale

Warm Audio Centavo Professional Overdrive Effects Pedal, Limited Edition Silver

$289.00
Sale
Warm Audio Centavo overdrive guitar effects pedal with control knobs and footswitch, designed for professional sound enhancement.
Sale

Warm Audio Centavo Professional Overdrive Effects Pedal

$289.00
Sale
Warm Audio white guitar effects stompbox with analog ring modulation, LFO, MOD, frequency, and RATE controls.
Sale

Warm Audio Analog Ring Modulation Pedal With LFO, MOD, Frequency & RATE Controls, Limited Edition White

$359.00
Sale
Warm Audio Tone Bender-style fuzz pedal with three-circuit selector, featuring controls and stompbox design for electric guitar.
Sale

Warm Audio Selectable Three-Circuit Tone Bender-Style Fuzz Pedal

$399.00
Sale
Warm Audio Mutation Phasor II guitar effects pedal with electro-optical phase-shifting and feedback circuit, shown with controls and footswitch.
Sale

Warm Audio Mutation Phasor II Electro-Optical Phase-Shifting Pedal With Feedback Circuit

$239.00
Sale
Warm Audio ODD Box V1 guitar effects pedal with hard-clipping overdrive, shown with a cat thumb logo on the stompbox.
Sale

Warm Audio ODD Box V1 Hard-Clipping Overdrive Pedal

$189.00
Sale
Warm Audio all-analog transformer-balanced FET compressor pedal in limited edition blue, designed for guitar effects and stompboxes.
Sale

Warm Audio All-Analog Transformer-Balanced FET Compressor Pedal, Limited Edition Blue

$439.00
Sale
Warm Audio All-Analog Transformer-Balanced FET Compressor guitar effects pedal with control knobs and input/output jacks.
Sale

Warm Audio All-Analog Transformer-Balanced FET Compressor Pedal

$429.00
Sale
Warm Audio stereo chorus and vibrato pedal with depth and rate controls for guitar effects, shown on product card.
Sale

Warm Audio Stereo Chorus & Vibrato Pedal With Depth & Rate Controls

$299.00
Sale
Warm Audio Fluff Drive high-gain overdrive pedal in white, featuring multiple control knobs for guitar effects and sound shaping.
Sale

Warm Audio Fluff Drive High-Gain Overdrive Pedal, White

$299.00
Sale
Warm Audio Fluff Drive high-gain overdrive guitar pedal in teal, shown on a product card with control knobs and input jack.
Sale

Warm Audio Fluff Drive High-Gain Overdrive Pedal, Teal

$299.00
Sale
Warm Audio Throne Of Tone dual-sided guitar overdrive pedal with controls, metal casing, and colorful footswitch buttons.
Sale

Warm Audio Throne Of Tone Dual-Sided Overdrive Pedal

$349.00
Sale
Warm Audio Tube Squealer overdrive guitar effects pedal with three modes, featuring a compact stompbox design and control knobs.
Sale

Warm Audio Tube Squealer Three-Mode Overdrive Pedal

$229.00
Sale
Warm Audio 2-channel stereo VCA bus compressor with control knobs and meters, used for dynamic audio processing in studio setups.
Sale

Warm Audio 2-Channel Stereo VCA Bus Compressor

$1,199.00
Sale
Warm Audio single channel tube optical compressor with control knobs and input/output jacks, used for dynamic audio processing.
Sale

Warm Audio Single Channel Tube Optical Compressor

$1,999.00
Sale
Tascam Antares Auto-Tune Evo real-time pitch correction vocal processor with front panel controls and display.
Sale

Tascam Antares Auto-Tune Evo Real-Time Pitch Correction

$829.00
Sale