Proel Sound Stage Gear

DPX2500 PFC Stereo Power Amplifier DPX PFC is a series of ultra-lightweight power amplifiers able to provide, for professional mobile and fixed PA systems, a huge amount of power and the maximum performance and portability in a very affordable package. Thanks to the high-density Class D technology employed in the output stages, we’ve been able to build very powerful amplifiers in an ultra-compact and lightweight package. The extremely efficient Switch Mode Power Supply (SMPS) with Power Factor Correction technology (PFC) helps to reduce further the weight and provides universal mains operation, delivering constant energy to the loudspeakers regardless of the AC line voltage fluctuations and eliminating the need for market specific power supplies and related reliability issues. All models feature a built-in 24dB/octave stereo crossover with BI-AMP and HIGH-PASS options, for easily filtering a 2-way system without the need of additional outboard. Fast-attack precise CLIP LIMITERS guarantee maximum output without distortion, while a comprehensive protection system safeguards both the speakers and the amplifier. The electronics is hosted in a feather-light all-aluminum case, able to provide an efficient cooling and, at the same time, protection and durability over the years. DPX PFC are power amplifiers offering extraordinary value to professional entertainers, DJ and sound engineers looking for massive output, excellent performance and absolute portability. High-density Class D technology Very efficient Switch Mode Power Supply (SMPS) with PFC Built-in 24dB/octave stereo crossover Extensive protection system for maximum reliability Integrated fast-attack CLIP LIMITERS STEREO / BRIDGE / PARALLEL mode XLR input and link connectors SPEAKON output connectors AC, DC, thermal, short-circuit and VHF protection Precise 8-segment LED ladders FRONT-TO-BACK cooling system with variable speed fan Ultra-lightweight all-aluminum chassis  TOTAL WEIGHT less than 5kg Technical specs: Power 8 ohm * 700 W Power 4 ohm * 1250 W Power BRIDGE 8 ohm ** 2500 W Output Stage Class D Frequency response (+0.5/-0.5 dB) 20 Hz - 20 KHz Input Sensitivity +2.3 dBu / 1.0 Vrms GAIN (nominal/fixed) 39.7 dB Input Connectors / Impedance XLR-F (INPUT), XLR-M (LINK) / 20 Kohm (balanced), 10 Kohm (unbalanced) Output Connectors SPEAKON and Binding Post Damping Factor > 500 S/N Ratio (unweighted) > 100 dB THD+N < 0.15% Controls INPUT LEVEL, STEREO/BRIDGE-PARALLEL, FLAT/BI-AMP/HPF LED Indicators 7-LED BAR (ON, LIMIT, PROTECTION, -5dB / -10dB / -20dB / -40dB SIGNAL) Cooling Variable speed DC fan, air flow from front to rear Protections AC low power, DC, thermal, short circuit, VHF, CLIP limiter Mains Supply Voltage 100-240 VAC 50/60 Hz (±10%) Dimensions (W x H x D) 483 x 89 x 255 mm (19" x 3.5" x 10") Weight 4.2 Kg (9.26 lb) * Power per channel tested under EIA standard ** Power tested under the condition of 40ms burst, 1KHz sine wave and 1% THD.

Lis Plus Moins

DPX1700 PFC Stereo Power Amplifier DPX PFC is a series of ultra-lightweight power amplifiers able to provide, for professional mobile and fixed PA systems, a huge amount of power and the maximum performance and portability in a very affordable package. Thanks to the high-density Class D technology employed in the output stages, we’ve been able to build very powerful amplifiers in an ultra-compact and lightweight package. The extremely efficient Switch Mode Power Supply (SMPS) with Power Factor Correction technology (PFC) helps to reduce further the weight and provides universal mains operation, delivering constant energy to the loudspeakers regardless of the AC line voltage fluctuations and eliminating the need for market specific power supplies and related reliability issues. All models feature a built-in 24dB/octave stereo crossover with BI-AMP and HIGH-PASS options, for easily filtering a 2-way system without the need of additional outboard. Fast-attack precise CLIP LIMITERS guarantee maximum output without distortion, while a comprehensive protection system safeguards both the speakers and the amplifier. The electronics is hosted in a feather-light all-aluminum case, able to provide an efficient cooling and, at the same time, protection and durability over the years. DPX PFC are power amplifiers offering extraordinary value to professional entertainers, DJ and sound engineers looking for massive output, excellent performance and absolute portability. High-density Class D technology Very efficient Switch Mode Power Supply (SMPS) with PFC Built-in 24dB/octave stereo crossover Extensive protection system for maximum reliability Integrated fast-attack CLIP LIMITERS STEREO / BRIDGE / PARALLEL mode XLR input and link connectors SPEAKON output connectors AC, DC, thermal, short-circuit and VHF protection Precise 8-segment LED ladders FRONT-TO-BACK cooling system with variable speed fan Ultra-lightweight all-aluminum chassis  TOTAL WEIGHT less than 5kg Technical specs: Power 8 ohm * 500 W Power 4 ohm * 850 W Power BRIDGE 8 ohm ** 1700 W Output Stage Class D Frequency response (+0.5/-0.5 dB) 20 Hz - 20 KHz Input Sensitivity +2.3 dBu / 1.0 Vrms GAIN (nominal/fixed) 38.2 dB Input Connectors / Impedance XLR-F (INPUT), XLR-M (LINK) / 20 Kohm (balanced), 10 Kohm (unbalanced) Output Connectors SPEAKON and Binding Post Damping Factor > 500 S/N Ratio (unweighted) > 100 dB THD+N < 0.15% Controls INPUT LEVEL, STEREO/BRIDGE-PARALLEL, FLAT/BI-AMP/HPF LED Indicators 7-LED BAR (ON, LIMIT, PROTECTION, -5dB / -10dB / -20dB / -40dB SIGNAL) Cooling Variable speed DC fan, air flow from front to rear Protections AC low power, DC, thermal, short circuit, VHF, CLIP limiter Mains Supply Voltage 100-240 VAC 50/60 Hz (±10%) Dimensions (W x H x D) 483 x 89 x 255 mm (19" x 3.5" x 10") Weight 3.8 Kg (8.4 lb) * Power per channel tested under EIA standard ** Power tested under the condition of 40ms burst, 1KHz sine wave and 1% THD.

Lis Plus Moins

DPX1200 PFC Stereo Power Amplifier DPX PFC is a series of ultra-lightweight power amplifiers able to provide, for professional mobile and fixed PA systems, a huge amount of power and the maximum performance and portability in a very affordable package. Thanks to the high-density Class D technology employed in the output stages, we’ve been able to build very powerful amplifiers in an ultra-compact and lightweight package. The extremely efficient Switch Mode Power Supply (SMPS) with Power Factor Correction technology (PFC) helps to reduce further the weight and provides universal mains operation, delivering constant energy to the loudspeakers regardless of the AC line voltage fluctuations and eliminating the need for market specific power supplies and related reliability issues. All models feature a built-in 24dB/octave stereo crossover with BI-AMP and HIGH-PASS options, for easily filtering a 2-way system without the need of additional outboard. Fast-attack precise CLIP LIMITERS guarantee maximum output without distortion, while a comprehensive protection system safeguards both the speakers and the amplifier. The electronics is hosted in a feather-light all-aluminum case, able to provide an efficient cooling and, at the same time, protection and durability over the years. DPX PFC are power amplifiers offering extraordinary value to professional entertainers, DJ and sound engineers looking for massive output, excellent performance and absolute portability. High-density Class D technology Very efficient Switch Mode Power Supply (SMPS) with PFC Built-in 24dB/octave stereo crossover Extensive protection system for maximum reliability Integrated fast-attack CLIP LIMITERS STEREO / BRIDGE / PARALLEL mode XLR input and link connectors SPEAKON output connectors AC, DC, thermal, short-circuit and VHF protection Precise 8-segment LED ladders FRONT-TO-BACK cooling system with variable speed fan Ultra-lightweight all-aluminum chassis  TOTAL WEIGHT less than 5kg Technical specs: Power 8 ohm * 350 W Power 4 ohm * 600 W Power BRIDGE 8 ohm ** 1200 W Output Stage Class D Frequency response (+0.5/-0.5 dB) 20 Hz - 20 KHz Input Sensitivity +2.3 dBu / 1.0 Vrms GAIN (nominal/fixed) 36 dB Input Connectors / Impedance XLR-F (INPUT), XLR-M (LINK) / 20 Kohm (balanced), 10 Kohm (unbalanced) Output Connectors SPEAKON and Binding Post Damping Factor > 500 S/N Ratio (unweighted) > 100 dB THD+N < 0.15% Controls INPUT LEVEL, STEREO/BRIDGE-PARALLEL, FLAT/BI-AMP/HPF LED Indicators 7-LED BAR (ON, LIMIT, PROTECTION, -5dB / -10dB / -20dB / -40dB SIGNAL) Cooling Variable speed DC fan, air flow from front to rear Protections AC low power, DC, thermal, short circuit, VHF, CLIP limiter Mains Supply Voltage 100-240 VAC 50/60 Hz (±10%) Dimensions (W x H x D) 483 x 89 x 255 mm (19" x 3.5" x 10") Weight 3.8 Kg (8.4 lb) * Power per channel tested under EIA standard ** Power tested under the condition of 40ms burst, 1KHz sine wave and 1% THD.

Lis Plus Moins

Headphone AMP HPAMP106 The 100 Series is a range of D.I. Boxes and Headphone Amps designed to complement audio systems in stage applications, recording studios and fixed installations. Hosted in a stylish extruded and stackable aluminum shell or in a sturdy metal chassis, the 100 Series products are meant to deliver sound quality, versatility and stage-proof reliability in a very affordable package. 6 independent high-power amp sections suitable for any type of headphones 4 selectable main stereo/mono inputs with ¼” JACK connectors (REAR panel) 6 stereo headphone outputs with individual level controls , input selector and ¼” JACK connectors (FRONT panel) 300mW max output level at 32 ohm (per channel) Built-in power supply with toroidal transformer and voltage selector 19” rack mountable metal chassis Technical specs: Input Section   Inputs 4 stereo Input Impedance 47 Kohm Max Input Level +25 dBu Connectors  2 x 1/4" jack unbalanced (each input) Output Section   Outputs 6 stereo Maximum output (2x) 193 mW @ 32 ohm (each) Load Impedance minimum 16 ohm per channel Max gain +13 dB each channel Connector  1/4" jack stereo (each output) System Performance    Distortion (THD) 0.02 % Noise  < -98 dBu unweighted Frequency Response  20 Hz - 20 KHz (-3 dB) General    Controls OUTPUT LEVEL, INPUT SELECTOR Indicators Power ON Power supply Selectable 100-120 VAC, 220-240 VAC, 50-60 Hz Dimensions (W x H x D)  480 x 44 x 210 mm Weight 3,9 Kg

Lis Plus Moins

Headphone AMP HPAMP104 The 100 Series is a range of D.I. Boxes and Headphone Amps designed to complement audio systems in stage applications, recording studios and fixed installations. Hosted in a stylish extruded and stackable aluminum shell or in a sturdy metal chassis, the 100 Series products are meant to deliver sound quality, versatility and stage-proof reliability in a very affordable package. Very compact and portable package ¼” JACK + RCA stereo/mono input 4 x ¼” JACK stereo headphone outputs with individual level controls +22dB max output level (per channel) 10 ohm minimum output impedance  (per channel) Powered by DC adaptor (included) Technical specs: Input Section   Inputs 1 stereo Input Impedance 500 Kohm Max Input Level +15 dBu Connectors  1/4" jack stereo, 2 x RCA Output Section   Outputs 4 stereo Maximum output (2x) 45mW @ 100 ohm (each) Load Impedance minimum 16 ohm per channel Max gain +20 dB each channel Connector  1/4" jack stereo (each output) System Performance    Distortion (THD) 0.02 % Noise  < -98 dBu unweighted Frequency Response  20 Hz - 20 KHz (-3 dB) General    Controls OUTPUT LEVEL, INPUT STEREO/MONO Indicators Power ON Power supply 12-18 VDC (adapter included) Dimensions (W x H x D)  152 x 50 x 72 mm Weight 0,8 Kg

Lis Plus Moins

Passive Direct Injection Box DIRECT100P The 100 Series is a range of D.I. Boxes and Headphone Amps designed to complement audio systems in stage applications, recording studios and fixed installations. Hosted in a stylish extruded and stackable aluminum shell or in a sturdy metal chassis, the 100 Series products are meant to deliver sound quality, versatility and stage-proof reliability in a very affordable package. High quality isolation transformer for ultra-flat frequency response High quality electronic components ¼” JACK input and link connectors XLR-M balanced output 20dB & 40dB PAD and GND lift switch Stackable aluminum shell Technical specs: Input Section   Input Impedance >250 Kohm Max Input Level +10 (PAD at 0) / +30 (PAD at 20) / +50 (PAD at 40) dBu Connectors  1 x 1/4" jack unbalanced Link 1 x 1/4" jack unbalanced Output Section   Output  Transformer Balanced (isolated with shielding) Insertion Loss 26 dB Load Impedance 600 Ohms or greater Connector  XLR male System Performance    Distortion THD 50÷20k Hz 0dBu < 0.007 % Frequency Response  40 Hz to 20 kHz (-3 dB)  General    Controls PAD 0 / -20 / -40, GND LIFT Dimensions (W x H x D)  134 x 50 x 105 mm Weight (excluding batteries) 0,55 Kg

Lis Plus Moins

Active Direct Injection Box DIRECT100A The 100 Series is a range of D.I. Boxes and Headphone Amps designed to complement audio systems in stage applications, recording studios and fixed installations. Hosted in a stylish extruded and stackable aluminum shell or in a sturdy metal chassis, the 100 Series products are meant to deliver sound quality, versatility and stage-proof reliability in a very affordable package. Active Direct Injection Box High quality isolation transformer for ultra-flat frequency response Low-noise OP amps with high-quality sound performance XLR-F and ¼” JACK input connectors + ¼” JACK link - XLR-M balanced output 20dB PAD and GND lift switch Stackable aluminum shell Technical specs: Input Section   Input Impedance >250 Kohm Max Input Level +6 (PAD at 0) / +26 (PAD at 20) dBu Connectors  1 x XLR-F + 1 x 1/4" jack unbalanced Link 1 x 1/4" jack unbalanced Output Section   Output  Transformer Balanced (fully isolated) Insertion Loss 0 dB Load Impedance 600 Ohms or greater Connector  XLR male System Performance    Distortion THD 50÷20k Hz 0dBu < 0.005 % Noise  < -105 dBu unweighted  Frequency Response  10 Hz to 40 kHz (-3 dB)  General    Controls ON/OFF, PAD -20, GND LIFT Indicators Power ON Phantom Power  +18 volts DC to +48 volts DC  Battery  9 volt PP3 type alkaline Dimensions (W x H x D)  152 x 50 x 134 mm Weight (excluding batteries) 0,70 Kg

Lis Plus Moins

Passive Direct Injection Box D10P DI Boxes perform several important functions: they are designed for impedance matching and balancing the signal of a guitar, a keyboard or any line-level output source, and for injecting directly the signal with very long connections to the XLR microphone inputs of a mixing console. D10P is a passive direct box with transformer and does not require any external power such as phantom power or batteries to work. The advantage of a transformer is the possibility to avoid any electrical connection between the sound source and the mixer. This provides two huge benefits: with no electrical path, ground loops are eliminated and the cancellation of common-mode noise, like hum, is possible.

Lis Plus Moins

Active Direct Injection Box D10A DI Boxes perform several important functions: they are designed for impedance matching and balancing the signal of a guitar, a keyboard or any line-level output source, and for injecting directly the signal with very long connections to the XLR microphone inputs of a mixing console. D10A is an active direct box with transformer and requires the phantom power to work. The advantage of a transformer is the possibility to avoid any electrical connection between the sound source and the mixer. This provides two huge benefits: with no electrical path, ground loops are eliminated and the cancellation of common-mode noise, like hum, is possible. The advantage of active instead of passive DIBOX is null insertion loss and less output hum and noise. Technical Specs: Input Section Connectors  1 x COMBO XLR-F + 1/4" JACK unbalanced Link 1 x 1/4" JACK unbalanced Input Impedance 1 Mohm (no PAD) / 47 Kohm (with PAD) Max Input Level + 16 dBu (no PAD) / + 42 dBu (with PAD) Output Section Connector  XLR-M balanced Min Load Impedance 600 Ohms or greater Output  Transformer Balanced (fully isolated) Max Output Level +16 dBu System Performance    Distortion THD+N 0dBu < 0.01 % Noise  < -112 dBu unweighted  Frequency Response  10 Hz to 100 kHz (-6 dB)  Insertion Loss 0 dB General    Controls PAD -26 dB, GND LIFT Indicators Power ON Power Supply  Phantom Power +48 volts Dimensions (W x H x D)  160 x 52 x 106 mm (6.30 x 2.05 x 4.17 ") Weight 0,52 Kg

Lis Plus Moins