500 Series

Roger Schult W2359j amp4ribbon; 1-channel ribbon microphone preamplifier; continuously adjustable preamplification from 26 dB to 59 dB; switchable attenuation 15 dB activatable via push switch (opt. -20 dB pad); impedance control 150 Ohms to 22 kOhm; LF eq / high-pass filter 0 to -17 dB control range at 20 Hz; Mid eq 155 Hz - 3.5 kHz, +/- 10 dB; quality 0.4 and 0.7 fixed and 2.4 - 4 adjustable; HF eq by Baxandall tone control +/- 12 dB at 9 kHz; bypass function; +48V phantom power switchable; Format: 500 Series Module; mounts in 1 space in a "500" rack

• With Vari-phase, Silk and DI / mic blend
• Frequency range: Main output, no load, -0.2 dB @ 10 Hz -3 dB @ 160 kHz
• Noise: measured at main output, unweighted, 22 Hz-22 kHz
• Microphone gain up to 66 dB
• DI gain from 0db to 30dB
• Maximum Output Level: from 20 Hz to 40 kHz +23 dBu
• Total harmonic distortion and noise: @ 1 kHz, + 20 dBu output: Main Output: better than 0.001% at 20 Hz, +20 dBu Output: Main Output: better than 0.002% Silk activated: better than 0.2% Second Harmonic
• Crosstalk (measured from channel to channel): better than -90 dB @ 15 kHz
• Phantom Power: +48 Volts DC +/- 1%
• Construction: API Series 500 rack format

• Max. 69 dB gain
• Totally discrete circuit design with 2520 op-amp
• Proprietary AP2516 input transformer
• 20 dB Pad switch
• Switchable 48 V phantom power
• VU Meter
• Peak LED
• Design: 500 Series module

• Analogue parametric equaliser with +24 dBu headroom and digital recall function in 500 module format
• Stereo / Dual mono / Mid / Side operating mode
• Switchable gain range for 5 dB boost or 15 dB cut per band: HF - 2 kHz to 25 kHz (bell or shelf)
• HM - 600 Hz to 8 kHz with Q control
• LM - 200 Hz to 2.5 kHz with Q control
• LF - 30 Hz to 350 Hz (bell or shelf)
• High pass filter with 12 dB / Oct or 6 dB / Oct
• Bypass switch per EQ band
• Total harmonic distortion function for signal saturation
• 12 Touch-sensitive encoders allow automation recording
• DAW plugin in AAX / AAX DSP / VST3 / VST2 / AU format
• USB port
• Type: 500 module
• Dimensions (W x H x D): 76 x 133 x 158 mm

• For up to eight 500 modules
• 8-Channel AD-converter 24-bit / 192 kHz
• On Slot technology (power regulation for each individual slot)
• Link function (each channel can be linked to the next channel at the push of a button)
• 400 mA power supply per module
• Phantom power (140 mA max. total requirement)
• Independent status LEDs per slot
• 8 XLR inputs
• 2 Sub-D25 inputs
• 8 XLR outputs
• 1 Sub-D25 output
• 2 ADAT outputs (SMUX)
• Word clock input and output: BNC
• Sheet steel housing with aluminium front panel
• Construction: 19" / 3U
• Dimensions (W x H x D): 482 x 134 x 200 mm
• Weight: 4.7 kg
• Includes external power supply unit

• 1 Channel Mic preaamp with 500 Module formfactor
• +48V Phantom power can switched On and Off
• 8 Segment LED Level-Meter
• High Pass Filter can be set, 20 - 250 Hz
• Trim and Gain-Control
• Polarity is reversible/can be switched
• Silk Mode
• Formfactor: 500 Module
• Required voltage/power: +/-16VDC 100 mA

• 500 Series module
• Discrete operational amplifier OPA2
• High impedance 2 MOhm instrument input
• Switchable input impedance from 1500 Ohm to 300 Ohm
• Switchable 48V phantom power
• -20dB Pad
• Colour function can be added to the original signal
• Gain control GAIN from 20dB to 65 dB
• LED Display for output peak level (+20 dB) and signal
• LED Display for output level (>-30 dB)
• LED Display for colour function
• POL switch to invert the phase
• Design: 500 Series module

• 4 Bands
• Completely discreet design with special Tonelux opamps
• Transformer output stage
• High Frequency Shelf button and selectable peaking bands
• Proportional "Q" or fixed 1/3 octave modes
• Format: Serie 500 (frame optionally available)

• 8 Channels I/O with XLR, jack and SubD/DB25 connectors
• LED Metering for electricity consumption monitoring
• 48V Phantom power available per channel
• +/- 16 VDC
• Channel 7-8 thru connections can be used as a way to quickly and easily convert your signal from/to DB-25, XLR, and TRS connectors
• 3 Link jumpers can be set to allow linking on channels 1-2, 3-4 and 5-6
• Solid steel chassis
• Dimensions (L x W x H): 330 x 190 x 139 mm
• Weight: 4.31 kg

• Up to 800 mA load per rack
• Gold-plated XLR inputs and outputs
• Built-in universal power supply 90-250 V
• Short circuit and overload protection
• Light aluminium housing
• Includes a carrying bag

• Two characteristics: Sharp and rounded
• Stepless controls for input / output level, attack and release
• Gain reduction display
• Hardware bypass
• Power supply: +16 V / 110 mA (max.), -16 V / 80 mA (max.)
• Dimensions (WxHxD): 76 x 133 x 153 mm (two 500-rack bays)

• 1-Channel 500 module version of the Really Nice Compressor
• Balanced input and output
• Link function for stereo operation (with second RNC 500)
• Max. input and output levels +28 dBu
• 24-Bit arithmetic
• SuperNice & Normal modes
• Gain reduction LED meter
• Aluminium buttons
• Integrated overcurrent protection
• Housing format: 500 module

• Mono EQ in the 500 series API format
• Gain indicator with signal LED
• Bypass switch
• Electronically balanced inputs / outputs
• Audio processing Insert Design: in connection with the 1073 LB Preamp, allows the use in the insertion path of the signal chain
• Fully shielded housing for max. Shielding against electromagnetic influences

• Up to 400 mA load per module
• Gold-plated XLR and D-Sub inputs and outputs
• Each module has a feed switch for forwarding the output signal to the adjacent module
• External universal power supply unit 100-250 V
• Short circuit and overload protection
• Light aluminium housing
• Includes a carrying bag

• 100% discrete class-A topology
• Dual mono / stereo link
• Integrated M / S-matrix
• Mastering-grade saturation
• Tube-inspired distortion
• Glorious destruction
• Unique colour filter
• Increment marked potentiometers
• Continuous ground shielding
• Frequency range:
• Noise floor: (20 Hz - 20 kHz) -81 to -91 dBu
• Dynamic range: 20 Hz - 22 kHz, 112 dB
• Maximum level input / output: +21 dBu
• Input impedance: 10 kOhm
• Output impedance: 68 Ohm
• Incl. in order: karacter 500 module without frame
• Design: API series 500 format

• BURL custom BX3 input transformer
• BURL custom BX4 iron output transformer
• Audiophile
• Discrete class-A signal path
• Rasterized gain poti
• Independent output level control
• 70 dB gain
• Impedance selector
• 6.3 mm DI input
• 30 dB Pad for high-level signals and line inputs
• 48V Phantom power
• Phase reverse switch
• Three-colour level indicator
• Construction: API Series 500 Rack Format

• 500 Series
• Preamplifier with Classic XL4 filters
• Designed and developed in the U.K.