Cwejman SPH-2 Spacial Phaser

4.5 (3)

1 Review

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Page last updated Feb 13, 2026

Pricing and availability

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Price

Average Price: $1,653

High-end/Boutique

$149

$350+

Price Tier

In the Modular Synthesizers category, Cwejman SPH-2 Spacial Phaser is priced in the High-end/Boutique range. This premium gear is built to very high standards and offers premium features.

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Standard

High-end

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Description

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The Cwejman SPH-2 Spacial Phaser is a sophisticated addition to any modular synthesizer setup, offering musicians an expansive sound palette for creative exploration. Known for its rich, analog sound, this phaser module is designed to provide a wide range of phasing effects, from subtle sweeps to dramatic, swirling soundscapes. Its precise engineering ensures that every modulation is smooth and musical, making it a favorite among synthesists who appreciate depth and clarity in their patches.

Built with versatility in mind, the SPH-2 features multiple inputs and outputs, allowing for complex routing and integration with other modular gear. Its 12-stage phasing provides an extensive range of control over your sound, giving you the power to sculpt tones with precision. Whether you're looking to add movement to pads or introduce dynamic shifts in your leads, the SPH-2 stands out as a robust tool for sonic experimentation.

For those who value nuanced control and high-quality build, the Cwejman SPH-2 Spacial Phaser offers an impressive array of features that cater to both live performance and studio production environments.

Key Features:

12-stage phaser for extensive tonal control
Multiple inputs and outputs for flexible routing
High-quality analog circuitry for rich sound
Suitable for both live and studio settings
Smooth modulation capabilities for dynamic sound shaping
Compatible with a variety of modular synthesizer setups

Product specs

Brand	Cwejman
Model	SPH-2 Spatial Phaser
Finish	Eggshell, Grey
Year	2010s
Made In	Sweden
Categories	Eurorack Modules and Cases, Synth Modules
Horizontal Pitch	14HP
Modular Synth Format	Eurorack
Synth Module Function	Phaser

FAQs

What type of modular format does the Cwejman SPH-2 Spatial Phaser use?: The Cwejman SPH-2 Spatial Phaser is designed for the Eurorack modular format, making it compatible with other Eurorack modules.
How many horizontal pitch units does the Cwejman SPH-2 occupy in a Eurorack setup?: The Cwejman SPH-2 occupies 14HP in a Eurorack setup, which is a moderate size for a modular synth module.
What is the primary function of the Cwejman SPH-2 Spatial Phaser in a modular synth setup?: The primary function of the Cwejman SPH-2 is to act as a phaser, adding spatial modulation effects to your audio signals.
What are the standout features of the Cwejman SPH-2 Spatial Phaser?: The Cwejman SPH-2 offers high-quality phasing effects with precise control over spatial modulation, making it ideal for complex sound design in modular synth setups.
Is the Cwejman SPH-2 suitable for stereo phasing effects?: Yes, the Cwejman SPH-2 is designed to provide spatial phasing effects, which can enhance stereo imaging in your modular synth system.

Videos

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Cwejman SPH-2 demo

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Cwejman SPH-2 Spatial Phaser

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Reviews

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Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Cwejman SPH-2 Spacial Phaser.

Features and functionality

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The AJH Next Phase is essentially mono, with two mono inputs that mix together, and selectable stages for "l/r" outputs, not a true stereo phaser.
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The XAOC Devices Kamieniec phaser has a compact design, providing pseudo stereo effects, making it ideal for niche phasing applications.
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The Intllijel Polaris filter includes a phaser mode but lacks an LFO for modulation.
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Comparisons

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The e520 Hyperion Generator offers a rare barberpole phasing effect and independent L/R I/O for different effects, unlike typical eurorack phasers.
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The AJH Next Phase mixes two mono inputs and outputs selectable phaser stages, providing a mono experience unlike the XAOC Devices Kamieniec's pseudo stereo effects.
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The e560 Deflector Shield offers a distinct phasing experience, but availability is limited, making it a rare find compared to the widely appreciated e520 Hyperion Generator.
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Value and pricing

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A Cwejman SPH-2 was recently spotted on eBay for £900, presenting a more affordable option than other listings.
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A Cwejman SPH-2 was found on eBay for £900, providing a rare budget-friendly opportunity compared to typical listings.
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User experience

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The expert sleepers modules are praised for their build quality, particularly the filter's cutoff and resonance curve, hinting at potential quality for their phaser module.
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Owners of Nonlinearcircuits phasers praise their performance, highlighting their unique appeal within the Eurorack community.
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Build quality

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Users commend Expert Sleepers for their module construction, noting excellent cutoff and resonance curves, suggesting high expectations for any future phaser modules.
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The Expert Sleepers modules are noted for their robust construction and high-quality filter cutoff and resonance curves, setting high expectations for their potential phaser offerings.
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Use cases and applications

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The AJH Next Phase is ideal for mono phasing applications, praised for its subtlety and blending capabilities.
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4.5 out of 5

Based on 1 Review and 3 Ratings

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1 star

botstein

828

over 11 years ago

Phasers should feature voltage control.

I am very picky when it comes to spacial effects like spacial phasers, and the Cwejman SPH-2 really delivers. It is one of relatively few phasers that feature voltage control over most parameters, and works in two modes, a spacial and a rotating mode. I also like that it features a mix of the two in addition to separate right and left outputs.