Amps & Preamps​

Amps & Preamps at Rectangle Triangle — over 150 products.

Brands here include Ashly, Heritage Audio.

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

Ashly PEMA-8125.70D 8-channel power amplifier with 70V output, network connectivity, OPDante card, and Protea DSP software.

Ashly PEMA-8125.70D 8-Channel 1000W Pema Network Power Amplifier with OPDante Card & Protea DSP Software Suite (70V)

Price on request
Ashly PEMA-8125.70 Protea media amplifier with 8x8 processor and 8-channel 70V power amplifier, shown in the image.

Ashly PEMA-8125.70 Protea Equipped Media Amplifier 8x8 Processor + 8 channel Amp (70 V)

Price on request
Ashly PEMA-4250D 4-channel 1000W power amplifier with OPDante card and Protea DSP software, showing front panel controls and display.

Ashly PEMA-4250D 4-Channel 1000W Pema Network Power Amplifier with OPDante Card & Protea DSP Software Suite (Low-Z)

Price on request
Ashly PEMA-4250.70D 4-channel 1000W network power amplifier with Dante card and Protea DSP software, featuring a black metal chassis.

Ashly PEMA-4250.70D 4-Channel 1000W Pema Network Power Amplifier with OPDante Card & Protea DSP Software Suite (70V)

Price on request
Ashly PEMA-4250 network power amplifier with 4 x 250W output at 4 Ohms, featuring a sleek black design and control panel.

Ashly PEMA-4250 Network Dsp & Amplifier 4 X 250w @ 4 Ohm

Price on request
Ashly PEMA-4125D 4-channel 500W network power amplifier with OPDante card and Protea DSP software, low-Z audio equipment.

Ashly PEMA-4125D 4-Channel 500W Pema Network Power Amplifier with OPDante Card & Protea DSP Software Suite (Low-Z)

Price on request
Ashly PEMA-4125.70D 4-channel 500W power amplifier with OPDante card and Protea DSP software, showing front panel and controls.

Ashly PEMA-4125.70D 4-Channel 500W Pema Network Power Amplifier with OPDante Card & Protea DSP Software Suite (70V)

Price on request
Ashly PEMA-4125.70 Protea media amplifier with 8x8 processor and 4-channel 70V power amplifier, shown in a professional audio setup.

Ashly PEMA-4125.70 Protea Equipped Media Amplifier 8x8 Processor + 4 channel Amp (70 V)

Price on request
Ashly PEMA-4125 Protea media amplifier with 8x8 processor and 4-channel 70V power amplifier, featuring control panels and input connections.

Ashly PEMA-4125 Protea Equipped Media Amplifier 8x8 Processor + 4 channel Amp (70 V)

Price on request
Ashly NXP8004 4-channel 800W power amplifier with programmable outputs and Protea software suite, shown with front and control panel.

Ashly NXP8004 nXp Series 4-Channel 800W Power Amplifier with Programmable Outputs & Protea Software Suite

Price on request
Ashly NXP8002 2-channel 800W power amplifier with programmable outputs and Protea software suite, shown in a professional audio setup.

Ashly NXP8002 nXp Series 2-Channel 800W Power Amplifier with Programmable Outputs & Protea Software Suite

Price on request
Ashly NXP754 4-channel network power amplifier with Protea DSP software, showing front panel and control interface.

Ashly NXP754 4-Channel Multi-Mode Network Power Amplifier with Protea DSP Software Suite

Price on request
Ashly NXP4004 4-channel power amplifier with programmable outputs and Protea software, showcasing the front panel and control knobs.

Ashly NXP4004 NXP Series 4-Channel 400W Power Amplifier with Programmable Outputs & Protea Software Suite

Price on request
Ashly NXP4002 2-channel 400W power amplifier with programmable outputs and Protea software suite, shown in a professional audio setup.

Ashly NXP4002 nXp Series 2-Channel 400W Power Amplifier with Programmable Outputs & Protea Software Suite

Price on request
Ashly NXP3.04 4-channel network power amplifier showing front panel with control knobs and indicator lights.

Ashly NXP3.04 4-Channel Network Power Amplifier

Price on request
Ashly NXP3.02 2-channel network power amplifier showing front panel with input and output connections.

Ashly NXP3.02 2-Channel Network Power Amplifier

Price on request
Ashly NXP1504 1U 4-channel network power amplifier with Protea DSP software, showing front panel controls and connection ports.

Ashly NXP1504 1U 4-Channel Multi-Mode Network Power Amplifier with Protea DSP Software Suite

Price on request
Ashly NXP1502 2-channel network power amplifier with Protea DSP software, featuring input and output connections and control panel.

Ashly NXP1502 2-Channel Multi-Mode Network Power Amplifier with Protea DSP Software Suite

Price on request
Ashly NXP1.54 network power amplifier with front panel controls and input/output ports, designed for professional audio applications.

Ashly NXP1.54 Network Power Amplifier

Price on request
Ashly NXP1.52 network power amplifier with metal casing and control knobs, designed for professional audio amplification.

Ashly NXP1.52 Network Power Amplifier

Price on request
Ashly NXE8004BD 4-channel networkable power amplifier with OPDAC4 and OPDante cards, shown in a sleek black design.

Ashly NXE8004BD NXE Series 4-Channel Networkable Multi-Mode Power Amplifier with OPDAC4 & OPDante Cards

Price on request
Ashly NXE8002BD 2-channel networkable power amplifier with OPDAC4 and OPDante cards, featuring multi-mode operation and durable build.

Ashly NXE8002BD NXE Series 2-Channel Networkable Multi-Mode Power Amplifier with OPDAC4 & OPDante Cards

Price on request
Ashly NXE8002 nXe Series 2-channel 800W power amplifier with adjustable outputs and Ethernet control, shown in the image.

Ashly NXE8002 nXe Series 2-Channel 800W Power Amplifier with Programmable Outputs & Ethernet Control

Price on request
Ashly NXE754BD nXe Series 4-channel networkable power amplifier with OPDAC4 and OPDante cards, showing front panel and connection ports.

Ashly NXE754BD nXe Series 4-Channel Networkable Multi-Mode Power Amplifier with OPDAC4 & OPDante Cards

Price on request
Ashly NXE754 NXE Series 4-channel networkable multi-mode power amplifier with cooling vents and control panel.

Ashly NXE754 NXE Series 4-Channel Networkable Multi-Mode Power Amplifier

Price on request
Ashly NXE752BD nXe Series 2-channel networkable power amplifier with OPDAC4 and OPDante cards, shown in a professional audio setup.

Ashly NXE752BD nXe Series 2-Channel Networkable Multi-Mode Power Amplifier with OPDAC4 & OPDante Cards

Price on request
Ashly NXE752 NXE Series 2-channel networkable multi-mode power amplifier with front panel controls and input/output connections

Ashly NXE752 NXE Series 2-Channel Networkable Multi-Mode Power Amplifier

Price on request
Ashly NXE4004BD 4-channel networkable power amplifier with OPDAC4 and OPDante cards, showing front panel controls and connections.

Ashly NXE4004BD NXE Series 4-Channel Networkable Multi-Mode Power Amplifier with OPDAC4 & OPDante Cards

Price on request
Ashly NXE4002BD NXE Series 2-channel networkable power amplifier with OPDAC4 and OPDante cards, showing front panel and connections.

Ashly NXE4002BD NXE Series 2-Channel Networkable Multi-Mode Power Amplifier with OPDAC4 & OPDante Cards

Price on request
Ashly NXE3.04BD 4-channel networkable power amplifier with OPDAC4 and OPDante cards, showcasing front panel and connection ports.

Ashly NXE3.04BD NXE Series 4-Channel Networkable Multi-Mode Power Amplifier with OPDAC4 & OPDante Cards

Price on request
Ashly NXE3.02BD 2-channel networkable multi-mode power amplifier with OPDAC4 and OPDante cards, shown in the image.

Ashly NXE3.02BD NXE Series 2-Channel Networkable Multi-Mode Power Amplifier with OPDAC4 & OPDante Cards

Price on request
Ashly NXE3.02 network power amplifier with multiple input and output ports, black metal casing, and control panel.

Ashly NXE3.02 Network Power Amplifier

Price on request
Ashly NXE1504BD nXe Series 4-channel networkable power amplifier with OPDAC4 and OPDante cards, showing front panel and control interfaces.

Ashly NXE1504BD nXe Series 4-Channel Networkable Multi-Mode Power Amplifier with OPDAC4 & OPDante Cards

Price on request
Ashly NXE1504 4-channel networkable multi-mode power amplifier with front panel controls and connections.

Ashly NXE1504 NXE Series 4-Channel Networkable Multi-Mode Power Amplifier

Price on request
Ashly NXE1502BD nXe Series 2-channel networkable power amplifier with OPDAC4 and OPDante cards, front view showing control panel and inputs.

Ashly NXE1502BD nXe Series 2-Channel Networkable Multi-Mode Power Amplifier with OPDAC4 & OPDante Cards

Price on request
Ashly NXE1502 series 2-channel networkable multi-mode power amplifier with front panel controls and cooling vents.

Ashly NXE1502 Series 2-Channel Networkable Multi-Mode Power Amplifier

Price on request
Ashly NXE1.54BD 4-channel networkable power amplifier with OPDAC4 and OPDante cards, showcasing the device's front panel controls and ports.

Ashly NXE1.54BD NXE Series 4-Channel Networkable Multi-Mode Power Amplifier with OPDAC4 & OPDante Cards

Price on request
Ashly NXE1.52BD NXE Series 2-channel networkable power amplifier with multi-mode capabilities and digital interface cards.

Ashly NXE1.52BD NXE Series 2-Channel Networkable Multi-Mode Power Amplifier with OPDAC4 & OPDante Cards

Price on request
Ashly NXE1.52 network power amplifier with sleek design and control knobs, used in audio amplification systems.

Ashly NXE1.52 Network Power Amplifier

Price on request
Ashly NXE4004 4-channel power amplifier with programmable outputs and Ethernet control, showcasing the front panel and control interface.

Ashly NXE Series NXE4004 4-Channel 400W Power Amplifier with Programmable Outputs & Ethernet Control

Price on request
Ashly NX8002 NX Series 2-channel 800W power amplifier with digital display and programmable output controls.

Ashly NX8002 NX Series 2-Channel 800W Power Amplifier with Programmable Outputs

Price on request
Ashly NX754 4-channel multi-mode power amplifier with 75W output, featuring input and output connectors on front panel.

Ashly NX754 NX Series 4-Channel Multi-Mode Power Amplifier (75W)

Price on request
Ashly NX752 Series 2-channel multi-mode power amplifier with 75W output, featuring professional audio equipment design.

Ashly NX752 Series 2-Channel Multi-Mode Power Amplifier (75W)

Price on request
Ashly NX4004 4-channel 400W power amplifier with programmable outputs, showing the front panel with controls and display.

Ashly NX4004 4-Channel 400W Power Amplifier with Programmable Outputs

Price on request
Ashly NX3.02 programmable output power amplifier shown with front panel controls and input/output connections.

Ashly NX3.02 Programmable Output Power Amplifier

Price on request
Ashly NX1504 4-channel multi-mode power amplifier with front panel controls and ventilation for audio amplification.

Ashly NX1504 4-Channel Multi-Mode Power Amplifier (150W)

Price on request
Ashly NX1502 nX Series 2-channel power amplifier with 150W output, featuring multi-mode functionality and professional audio equipment

Ashly NX1502 nX Series 2-Channel Multi-Mode Power Amplifier (150W)

Price on request
Ashly NX1.52 programmable power amplifier with multiple output channels and control knobs, shown in a professional audio equipment image.

Ashly NX1.52 Programmable Output Power Amplifier

Price on request