PSI Audio, Inc.

Relec SA is the company that owns and manufactures PSI Audio. Their workshops and offices are ideally located in Yverdon-les-Bains in Switzerland in the middle of a fast developing technology park.

PSI Audio | India | Bhalerao Enterprises

Relec SA is specialized in designing and manufacturing very high-quality loudspeakers. A part from PSI Audio they also manufacture Rowen www.rowen.ch as well as some custom built speakers. In the past they have developed and produced a range of studio monitors for Studer www.studer.ch

PSI Audio products are represented and marketed all over India by Bhalerao Enterprises - Pro Audio.

PSI Audio | India | Bhalerao Enterprises

A14-M Broadcast
PSI Audio | A14-M Broadcast | India | Bhalerao Enterprises
The A14-M Broadcast full range speaker is the smallest member of the PSI Audio A-Series professional studio monitor range. Housed in an extremely compact cabinet, the A14-M Broadcast is designed to implement highest possible SPL and broad bandwidth. The A14-M Broadcast is ideal for studio application where the ultimate in precision and portability is required. Packed into its compact dimensions, is all the technology of its larger brothers.

The powerful bi-amplified output features the unique “AOI” output stages, while the active crossover, with integrated “CPR”, delivers unprecedented impulse behavior with excellent stereo imaging. The crossover is also optimized for maximum phase coherence, projecting a wide horizontal and vertical ideal listening area. Designed to work in harmony with the full range of A series monitors the A14-M Broadcast also makes ideal rear speakers in a surround sound setup, or can be developed in to a more powerful system by adding the A225-M sub thus protecting your investment.

“The A14-M is in the best sense, an inconspicuous near field monitor. tonal balanced, high-resolution detail, very good transient response and accurate
positioning accuracy turns out to be the Swiss army knife for the surround-Setup, small studio or OB van environment.” – Professional Audio Magazin, Germany

Features:
  • Flat frequency response.
  • Optimized directivity by phase coherency.
  • Volume control on the front panel.
  • Metal handle for easy handling and for mic. stand or installation.
  • Protection circuits with overload indicator.
  • Real balanced input.
  • Designed for stereo and multichannel monitoring.
  • Magnetically shielded for use close to video monitors.
  • AOI Technology.
  • ALG Technology.
  • CPR Technology.
  • PSC Technology.

Specifications:

  • Power RMS: 70 + 30W
  • Program Power: 100W
  • Input Impedance: Sym, 10k Ohms
  • Sensivity for 100 dB @ 1m: 0.775 V
  • Signal to Noise Ratio: 96 dBA
  • Continuous Max SPL@1m: 101 dB (single)
  • Input Overload: 24 Vpp
  • Program Max SPL@1m: 112 dB (pair)
  • Response at -6dB: 56 - 22000 Hz
  • Tolerances: ±2.5 dB (65Hz - 18kHz)
  • Distortion THD: less than 1.8% (95Hz-15kHz)
  • Phase tolerances: ±45° (260Hz - 16kHz)
  • Dispersion (P.N. 4 - 16 kHz) at -6 dB: 100° x 100° (H x V)
  • System: 2 Way(s)
  • Crossover frequency: 3.5 kHz
  • Woofer's dim. Ext. / Diaphragm: Ø147mm / Ø104mm
  • Tweeter's dim. Ext. / Diaphragm: Ø70mm / Ø24mm
  • Connectors: 1 x XLR F / 3P
  • Signal input: 1=GND, 2=(+), 3=(-)
  • Material: MDF
  • Dimensions W x H x D mm: 163 x 243 x 170
  • Gross / Net Weight: 6.2 / 5.5 kg
  • Voltage: 115/230V (50-60Hz)
  • Consumption Standby-Quiescent-Max: 1.4 - 6 - 100W
  • Mean / Max Humidity: less than 75% / less than 90%
  • External Temperature: 5 - 40°C

A14-M Studio

PSI Audio | A14-M Studio | India | Bhalerao Enterprises

The A14-M Studio full range speaker is the smallest member of the PSI Audio A-Series professional studio monitor range. Housed in an extremely compact cabinet, the A14-M Studio is designed to implement highest possible SPL and broad bandwidth.

The A14-M Studio is ideal for studio application where the ultimate in precision and portability is required. Packed into its compact dimensions, is all the technology of its larger brothers. 

The powerful bi-amplified output features the unique “AOI” output stages, while the active crossover, with integrated “CPR”, delivers unprecedented impulse behavior with excellent stereo imaging. The crossover is also Studio optimized for maximum phase coherence, projecting a wide horizontal and vertical ideal listening area.

Designed to work in harmony with the full range of A series monitors the A14-M Studio also makes ideal rear speakers in a surround sound setup, or can be developed in to a more powerful system by adding the A225-M sub thus protecting your investment.

Also available: A14-M Broadcast. Equipped with protective grill, mounting bracket and front level setting to become a perfectly versatile and portable high-end monitor.

It’s the aural equivalent of looking out of the window instead of at an HD TV screen! – Hugh Robjohns, Sound on Sound

Features:

  • Flat frequency response.
  • Optimized directivity by phase coherency.
  • Protection circuits with overload indicator.
  • Real balanced input.
  • Designed for stereo and multichannel monitoring.
  • Magnetically shielded for use close to video monitors.
  • AOI Technology.
  • ALG Technology.
  • CPR Technology.
  • PSC Technology.

Specifications:

  • Power RMS: 70 + 30W
  • Program Power: 100W
  • Input Impedance: Sym, 10k Ohms
  • Sensivity for 100 dB @ 1m: 0.775 V
  • Signal to Noise Ratio: 96 dBA
  • Continuous Max SPL@1m: 101 dB (single)
  • Input Overload: 24 Vpp
  • Program Max SPL@1m: 112 dB (pair)
  • Response at -6dB: 56 - 22000 Hz
  • Tolerances: ±2.5 dB (65Hz - 18kHz)
  • Distortion THD: less than 1.8% (95Hz-15kHz)
  • Phase tolerances: ±45° (260Hz - 16kHz)
  • Dispersion (P.N. 4 - 16 kHz) at -6 dB: 100° x 100° (H x V)
  • System: 2 Way(s)
  • Crossover frequency: 3.5 kHz
  • Woofer's dim. Ext. / Diaphragm: Ø147mm / Ø104mm
  • Tweeter's dim. Ext. / Diaphragm: Ø70mm / Ø24mm
  • Connectors: 1 x XLR F / 3P
  • Signal input: 1=GND, 2=(+), 3=(-)
  • Material: MDF
  • Dimensions W x H x D mm: 163 x 243 x 170
  • Gross / Net Weight: 6.2 / 5.5 kg
  • Voltage: 115/230V (50-60Hz)
  • Consumption Standby-Quiescent-Max: 1.4 - 6 - 100W
  • Mean / Max Humidity: less than 75% / less than 90%
  • External Temperature: 5 - 40°C

A17-M

PSI Audio | A17-M | India | Bhalerao Enterprises

A classic near-field precision monitor, the A17-M is the ideal entry model to the PSI Audio range. Perfectly suited for surround sound and near-field applications, the A17-M is ideal for studio application where the ultimate in precision is required. Its compact form incorporates the full range of PSI Audio’s outstanding technologies.

The powerful bi-amplified output features the unique “AOI” output stages, while the active crossover, with integrated “CPR”, delivers unprecedented impulse behavior – with excellent stereo imaging. The crossover is also optimized for maximum phase coherence, projecting a wide horizontal and vertical ideal listening area.

Designed to work in harmony with the full range of A series monitors the A17-M also makes ideal rear speakers in a surround sound setup, or can be developed in to a more powerful system by adding the A225-M sub – thus protecting your investment.

“Performance far higher than similarly sized monitors, tonally extremely accurate and neutral. Highly recommended for serious high-end applications” – Hugh Robjohns from Sound on Sound, UK

Features:

  • Very broad bandwidth in a compact cabinet.
  • A17-M Back Flat frequency response.
  • Optimized directivity by phase coherency.
  • Optional metal bracket.
  • Protection circuits with overload indicator.
  • Real balanced input.
  • Designed for stereo and multichannel monitoring.
  • Magnetically shielded for use close to video monitors.
  • AOI Technology.
  • ALG Technology.
  • CPR Technology.
  • PSC Technology.

Specifications:

  • Power RMS: 80 + 40W
  • Program Power: 120W
  • Input Impedance: Sym, 10k Ohms
  • Sensivity for 100 dB @ 1m: 0.775 V
  • Signal to Noise Ratio: 96 dBA
  • Continuous Max SPL@1m: 104 dB (single)
  • Input Overload: 24 Vpp
  • Program Max SPL@1m: 115 dB (pair)
  • Response at -6dB: 43 - 23000 Hz
  • Tolerances: ±2.5 dB (50Hz - 20kHz)
  • Distortion THD: less than 1.5% (100Hz-12kHz)
  • Phase tolerances: ±45° (180Hz - 20kHz)
  • Dispersion (P.N. 4 - 16 kHz) at -6 dB: 90° x 90° (H x V)
  • System: 2 Way(s)
  • Crossover frequency: 3.0 kHz
  • Woofer's dim. Ext. / Diaphragm: Ø175 mm / Ø130 mm
  • Tweeter's dim. Ext. / Diaphragm: Ø100 mm / Ø25 mm
  • Connectors: 1 x XLR F / 3P
  • Signal input: 1=GND, 2=(+), 3=(-)
  • Material: MDF
  • Dimensions W x H x D mm: 200 x 320 x 230
  • Gross / Net Weight: 9.5 / 8.4 kg
  • Voltage: 115/230V (50-60Hz)
  • Consumption Standby-Quiescent-Max: 1.4 - 6 - 100W
  • Mean / Max Humidity: less than 75% / less than 90%
  • External Temperature: 5 - 40°C

A21-M

PSI Audio | A21-M | India | Bhalerao Enterprises

The A21-M high power near / mid-field precision monitor covers a broad frequency spectrum, allowing the user to be in full control of their audio production. Its unique and highly optimised assets make it perfect for near, mid-field and surround sound applications where ultimate precision is required.

The powerful bi-amplified output stages features the unique “AOI” output stages and has a protection circuit, which can be monitored via the red LED on the front panel.

The active crossover, with integrated “CPR”, gives the A21-M unprecedented impulse behavior – with excellent stereo imaging. The crossover is also optimized for maximum phase coherence, projecting a wide horizontal and vertical ideal listening area.

The electronics are housed in a unit mechanically isolated from the speaker cabinet to avoid resonance at high sound pressure levels.

Designed to work in harmony with the full range of A series monitors the A21-M also makes ideal front speakers in a surround sound setup, or can be developed in to a more powerful system by adding the A225-M sub – thus protecting your investment.

“Of particular note though is the remarkable step response, which is presumably helped by PSI Audio’s “Compensated Phase Response (CPR) system”. This accurate time response is very rare in this type of speaker but here, PSI Audio has proven that it is possible.”  – Keith Holland from Resolution Magazine, UK

Features

  • Very high SPL in a compact cabinet.
  • Flat frequency response.
  • Optimized directivity by phase coherency.
  • Class G low-temperature amplifier stage.
  • Compatible with industry standard mounting systems.
  • Amplifier unit acoustically uncoupled from speaker cabinet.
  • Protection circuits with overload indicator.
  • Real balanced input.
  • Designed for stereo and multichannel monitoring.
  • Magnetically shielded for use close to video monitors.
  • AOI Technology.
  • ALG Technology.
  • CPR Technology.
  • PSC Technology. 

Specifications:

  • Power RMS: 120 + 50W
  • Program Power: 170W
  • Input Impedance: Sym, 10k Ohms
  • Sensitivity for 100 dB @ 1m: 0.775 V
  • Signal to Noise Ratio: 96 dBA
  • Continuous Max SPL@1m: 108 dB (single)
  • Input Overload: 24 Vpp
  • Program Max SPL@1m: 119 dB (pair)
  • Response at -6dB: 38 - 23000 Hz
  • Tolerances: ±2 dB (44Hz - 20kHz)
  • Distortion THD: less than 1.4% (90Hz-12kHz)
  • Phase tolerances: ±45° (190Hz - 20kHz)
  • Dispersion (P.N. 4 - 16 kHz) at -6 dB: 90° x 90° (H x V)
  • System: 2 Way(s)
  • Crossover frequency: 2.4 kHz
  • Woofer's dim. Ext. / Diaphragm: Ø217 mm / Ø170 mm
  • Tweeter's dim. Ext. / Diaphragm: Ø100 mm / Ø25 mm
  • Connectors: 1 x XLR F / 3P
  • Signal input: 1=GND, 2=(+), 3=(-)
  • Material: MDF
  • Dimensions W x H x D mm: 250 x 400 x 300
  • Gross / Net Weight: 14.8 / 13.4 kg
  • Voltage: 115/230V (50-60Hz)
  • Consumption Standby-Quiescent-Max: 1.2 - 5 - 150 W
  • Mean / Max Humidity: less than 75% / less than 90%
  • External Temperature: 5 - 40°C 

A214-M

PSI Audio A214-M is mainly designed as a “centre” speaker for surround monitoring applications. However, the unit may also be used as a basic component for all monitoring requirements.

The A214-M employs two woofers of 147mm and one tweeter of 100mm, for a programme power handling of 160W. The speaker has sufficient acoustical output to satisfy the requirements of post-production and film mixing suites, as well as for other mixing applications.

PSI active loudspeakers feature CPR (Compensated Phase Response) and AOI (Adaptive Output Impedance) technology that is a hallmark of the company. A major advantage is that it allows monitor systems to be made up from different models, without any detriment to the overall phase response of the system.

The shallow height of the A214-M (less than 200mm) allows the speaker to be easily incorporated into surround installations where space is an important factor.

“The A214-M are incredibly powered for the size”  – Terry Nelson from Realisason, France

Features

  • Very high SPL in a compact cabinet.
  • Flat frequency response.
  • Real symmetrical directivity.
  • Class G low-temperature amplifier stage.
  • Optional metal bracket.
  • Protection circuits with overload indicator.
  • Real balanced input.
  • Designed for stereo and multichannel monitoring.
  • Magnetically shielded for use close to video monitors.
  • Phase and amplitude response compatible with all PSI Audio monitors.
  • AOI Technology.
  • ALG Technology.
  • CPR Technology.
  • PSC Technology. 

Specifications:

  • Power RMS: 120 + 40W
  • Program Power: 160W
  • Input Impedance: Sym, 10k Ohms
  • Sensitivity for 100 dB @ 1m: 0.775 V
  • Signal to Noise Ratio: 96 dBA
  • Continuous Max SPL@1m: 108 dB (single)
  • Input Overload: 24 Vpp
  • Program Max SPL@1m: 119 dB (pair)
  • Response at -6dB: 53 - 23000 Hz
  • Tolerances: ±2.0 dB (60Hz - 20kHz)
  • Distortion THD: less than 1.2% (120Hz-12kHz)
  • Phase tolerances: ±45° (270Hz - 20kHz)
  • Dispersion (P.N. 4 - 16 kHz) at -6 dB: 90° x 60° (H x V)
  • System: 2 Way(s)
  • Crossover frequency: 1.8 kHz
  • Woofer's dim. Ext. / Diaphragm: 2x Ø 147 mm / Ø 104 mm
  • Tweeter's dim. Ext. / Diaphragm: Ø 100 mm / Ø 25 mm
  • Connectors: 1 x XLR F / 3P
  • Signal input: 1=GND, 2=(+), 3=(-)
  • Material: MDF
  • Dimensions W x H x D mm: 166 x 446 x 200
  • Gross / Net Weight: 11.2 / 10.2 kg
  • Voltage: 115/230V (50-60Hz)
  • Consumption Standby-Quiescent-Max: 1.2 - 5 - 150 W
  • Mean / Max Humidity: less than 75% / less than 90%
  • External Temperature: 5 - 40°C