Technical Specifications
The resør 3300 is our latest addition to the rotary mixers. It features a fully discrete class-A Master Isolator, 3-Band EQ per channel, a dedicate Microphone input with volume control, four Phono/Line preamps, Urei-style knobs, and more.
With this model, we bring an all-new discrete master Isolator developed over six months. The new class-A circuitry carries over the 24 dB /Oct filters, crossover frequencies, bypass Relay, and a "full cut" to a maximum boost of +12 dB. With the staggering number of components, including 28 BJT and 32 FET transistors, we have achieved outstanding performance in sound and measures.
The 3-band channel EQ is an entirely new design. It brings a fresh set of frequency curves and attenuation levels across all three bands, a lower noise floor, and retaining our discrete Op-Amp on duty.
There is a different curve across these two segments, with the Isolator having a more pronounced sweep and color. In use, this means that per channel, you get to craft your sound via the EQ and then craft further still with a different tonal balance with the Isolator.
Across the EQ and Isolator, plenty of headroom is available across all frequency ranges, providing plenty of control when crafting the audio.
Each of its four channels features hi-fi Phono and Line inputs. With Phono preamps delivering 44 dB of Gain, both vinyl and digital are well-balanced. Further refinements on the Phono preamps gave us even more pleasing dynamics, headroom, and a broader frequency spectrum.
We offer an additional element of customisation that one can specify when they place their order, ranging from adding an FX-bus, changing the combination of colours for the faceplate to different wood finishes and knob options.
With added FX-bus, the resør 3300 FX offers plenty of possibilities to expand your setup further by adding an external FX unit and apply those per channel.
Features
INPUTS
Channels 1-4: selectable PHONO & LINE (RCA)
Microphone: dedicated XLR with own control
OUTPUTS
Master 1: Balanced XLR
Master 2: Unbalanced RCA
Booth: Balanced TRS
Rec: Unbalanced RCA
CHANNEL EQ
3 Band Baxandall: Bass +/- 18 dB (at 150 Hz), Mids +/-
10 (at 800 Hz), Treble: +/- 10dB (at 10 kHz)
MASTER ISOLATOR
100% discrete class A circuitry
3 Band, 24 dB /Oct, Linkwitz-Riley filters, crossover
frequencies at 310 Hz and 3100 Hz,
Full-cut to maximum +12 dB, ON/OFF true bypass with
Audio Grade Relay
MASTER INSERT
Out: Stereo TRS (Tip - Left, Ring - Right, Sleeve - Ground) - post Master Isolator
In: Stereo TRS (Tip - Left, Ring - Right, Sleeve - Ground) - pre Outputs
3300 FX (Send and Return)
Effects Out: Stereo TRS (Tip - Left, Ring - Right, Sleeve - Ground)
Effects In: Stereo TRS (Tip - Left, Ring - Right, Sleeve - Ground)
OTHER
2 x Analog VU Meters (1VRMS = 0db)
Cue/Mix Switch for the VU Meters, to display either the
Cue or Mix signals
Rotary Switch to CUE between all four Channels
Cue/Mix Blend potentiometer
Audio Grade external Power Supply Unit
3 Years International Warranty
Technical specifications
Line Inputs
Discrete, Class-A Op-Amps
Measured Line In to Master Out:
Frequency response +/- 0,3 dB, 20 Hz to 20 kHz
THD+N better than 0,004 %
SNR better than -95 dB
Phono Inputs
Discrete, Class-A Op-Amps, Gain 44 dB
Passive RIAA Equalization, polypropylene capacitors, close tolerance
Input impedance is 47 kohm
Input capacitance is 47 pF
Measured Phono In to Master Out:
RIAA accuracy within +/- 0,3 dB (20 Hz - 20 kHz)
THD+N better than 0,02 %
SNR better than -77 dB
Maximum input signal level before distortion 100 mVRMS
Master Output
Balanced XLR
Unbalanced RCA L and R
Impedance < 300 ohm
Booth Output
Balanced TRS
Impedance < 300 ohm
Record Output
Nominal level -10dBV
Impedance < 300 ohm
Crosstalk
Channel Fader offness < -100 dB
Channel L/R separation <-70 dB
Isolator offness < -90 dB
What's included in price
100% class A discrete circuitry
3 Years Warranty
External Power Supply Unit
24 dB (4-pole) 3 band Master Isolator
Cue/Mix switch for the VU meter
Isolator True Bypass Switch
Dimensions & weight
DIMENSIONS
330 mm (W), 275 mm (D), 98 mm (Height - measured from the faceplate and including the rubber feets)
WEIGHT
Mixer: 5.3 KGS
Power Supply: 1 KGS
What's New?
100% Discrete Master Isolator
Newly redesigned Discrete Master Isolator with our own discrete Class A circuitry, which provides a cleaner, more transparent, and natural sound by keeping the signal path active through the entire cycle, reducing crossover distortion.
Audiophile Mundorf MCap Capacitors
Mundorf MCap capacitors utilise advanced, low-inductance, and vibration-damped construction with high-purity materials to deliver significantly higher resolution, faster transient response, and better spatial imaging compared to standard, mass-produced film capacitors.
'Mica ' Capacitors In Channel EQs
Mica capacitors are used over standard film capacitors to provide superior high-frequency performance, unmatched long-term stability, and minimal capacitance change over time and temperature. Absolute best sounding caps for tone circuits.
resør 3300 & resør 3300 FX
IN REVIEW
The high-end rotary mixer for DJs and sound lovers
"The resør 3300 from the Berlin hardware manufacturer of the same name represents a new generation of high-end rotary mixers with an exclusive combination of technical sophistication and sonic precision. With a fully discrete Class-A master isolator, a 3-band equalizer per channel and four phono/line preamplifiers, the mixer offers impressive sound design with maximum control. Every detail was taken into account during development in order to achieve optimal results with both analog and digital sources."- gearnews.de