Cranborne Audio - Camden EC1
532,50 €
excl VAT
including eco-part : 0,90 €
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Guarantee 3
years
Preamps
Discrete microphone/line/hi-z preamplification with audio performance at near-theoretical limits of noise, distortion and phase/frequency linearity at all gain settings
ARTICLE N° 79156
Presentation
Microphone preamp
The Camden EC1 is one of the cleanest, most transparent preamps on the market in a self-contained, user-friendly chassis that can be integrated into any audio system. Capture your source transparently; amplify low-sensitivity microphones without adding noise or coloration and capture instantaneous, coherent transients without phase shifts that cause summing anomalies. Camden EC1 has a performance specification that exceeds the most revered 'transparent' preamps on the market. Its 12-way rotary gain switch makes it easy to recall the preamp's gain, while its dedicated mic, line and hi-z input modes allow the Camden EC1 to become not only your mic preamp of choice, but also a line-level saturator and DI instrument thanks to the dedicated 1/4" Link outputs for each channel.
Preamps with Mojo!
To get more character out of your mic preamplification, Cranborne Audio has developed Mojo: two analogue saturation styles that give the Camden even more width, warmth and sonic originality, all in the twinkling of an eye. And unlike the use of transformers and other legacy designs, Mojo can be subtle. It can also be overdone, but it can also be bypassed when total transparency is required for the session.
Vintage, warm and colourful - thanks to Mojo
Mojo is a new type of saturation circuit consisting of a set of filters and discrete second/third-order harmonic generators. It allows precise emulation of the saturation and low-frequency boosting behaviour of vintage transformers and tube-based equipment.
Thump
Thump is a style that works best on, but is not limited to, low-frequency based instruments. Thump excites the bass content by increasing the harmonics in the range 100 to 20 Hz and below, without increasing the fundamental frequencies, resulting in a fuller bass on all reproduction media. As Thump is not an equaliser, the additional harmonic content is shaped by the source and its existing low frequency content, resulting in a natural addition.
Cream
Cream introduces a vintage softness that allows tracks to sit deep in a complex mix, in a way that cannot be reproduced with an EQ. The Cream setting dramatically increases distortion while smoothing out the low-mids. As with Thump, Cream is not based on an equaliser and is obtained purely by mixing 2 stages of saturation with the dry signal and additional harmonics. The Cream function varies entirely according to the harmonic signature of the incoming source. It will add quality and create unique tonal shaping effects based on the medium harmonics of instruments, but it will also add bass on full-band sources as well as a unique 'compression style' effect on transients.
The Camden EC1 is one of the cleanest, most transparent preamps on the market in a self-contained, user-friendly chassis that can be integrated into any audio system. Capture your source transparently; amplify low-sensitivity microphones without adding noise or coloration and capture instantaneous, coherent transients without phase shifts that cause summing anomalies. Camden EC1 has a performance specification that exceeds the most revered 'transparent' preamps on the market. Its 12-way rotary gain switch makes it easy to recall the preamp's gain, while its dedicated mic, line and hi-z input modes allow the Camden EC1 to become not only your mic preamp of choice, but also a line-level saturator and DI instrument thanks to the dedicated 1/4" Link outputs for each channel.
Preamps with Mojo!
To get more character out of your mic preamplification, Cranborne Audio has developed Mojo: two analogue saturation styles that give the Camden even more width, warmth and sonic originality, all in the twinkling of an eye. And unlike the use of transformers and other legacy designs, Mojo can be subtle. It can also be overdone, but it can also be bypassed when total transparency is required for the session.
Vintage, warm and colourful - thanks to Mojo
Mojo is a new type of saturation circuit consisting of a set of filters and discrete second/third-order harmonic generators. It allows precise emulation of the saturation and low-frequency boosting behaviour of vintage transformers and tube-based equipment.
Thump
Thump is a style that works best on, but is not limited to, low-frequency based instruments. Thump excites the bass content by increasing the harmonics in the range 100 to 20 Hz and below, without increasing the fundamental frequencies, resulting in a fuller bass on all reproduction media. As Thump is not an equaliser, the additional harmonic content is shaped by the source and its existing low frequency content, resulting in a natural addition.
Cream
Cream introduces a vintage softness that allows tracks to sit deep in a complex mix, in a way that cannot be reproduced with an EQ. The Cream setting dramatically increases distortion while smoothing out the low-mids. As with Thump, Cream is not based on an equaliser and is obtained purely by mixing 2 stages of saturation with the dry signal and additional harmonics. The Cream function varies entirely according to the harmonic signature of the incoming source. It will add quality and create unique tonal shaping effects based on the medium harmonics of instruments, but it will also add bass on full-band sources as well as a unique 'compression style' effect on transients.
Other features
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Cranborne Audio Camden EC1
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Extremely quiet, discrete mic/line/hi-z preamp with audio performance at near-theoretical limits of noise, distortion and phase/frequency linearity at all gain settings
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Mojo" analogue saturation circuit with variable control, true bypass and 2 discrete styles - Thump and Cream
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Discrete headphone mixer with independent CH 1, Ext and Aux source input levels
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Balanced XLR output and balanced 6.35 mm jack outputs
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Balanced 6.35 mm link output with dedicated impedance for true DI functionality
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C.A.S.T. OUT port for connection to 500R8/500ADAT
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Preamp Technical Specifications :
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Test Signal Path: APx555 (Line Out) → Input 1 → Line Out → APx555 (Line In)
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Mic input impedance: 8.9 kΩ (48 V off); 5.4 kΩ (48 V on)
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Line input impedance: 24.3 kΩ
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Hi-Z input impedance: 1.5 MΩ (unbalanced); 3 MΩ (balanced)
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Maximum microphone input level: +17.6 dBu (< 0.003% THD)
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Maximum line input level: +26.5 dBu (< 0.02% THD)
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Maximum Hi-Z input level: +24 dBu (< 0.02 % THD)
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Minimum microphone gain: 8 dB
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Minimum line gain: 0 dB
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Minimum Hi-Z gain: 3 dB
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Maximum microphone gain: 68 dB
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Maximum line gain: 60 dB
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Maximum Hi-Z gain : 63 dB
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Equivalent Input Noise (EIN) : <-129.5 dBu (150 Ω source, unweighted); <-131 dBu (150 Ω source, A-weighted); <-135.5 dBu (common inputs, unweighted)
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Frequency Response: ±0.7 dB (<1 Hz to >1000 kHz, minimum gain); ±0.7 dB (<1 Hz to >1000 kHz, 35 dB gain)
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±1 dB (< 1.5 Hz to 900 kHz, 63 dB gain); ±1 dB (< 5 Hz to > 200 kHz, maximum gain)
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Phase shift: <2.75° (20 Hz to 20 kHz, 40 dB gain); <4° (20 Hz to 20 kHz, 63 dB gain); <6° (20 Hz to 20 kHz, maximum gain)
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Total Harmonic Distortion + Noise (THD+N):<0.00025% (1 kHz, 35 dB gain, +24 dBu output)
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Intermodulation Distortion: <0.0006% (50 Hz and 7 kHz, 35 dB gain, +20 dBu output); <0.0005% (50 Hz and 7 kHz, 35 dB gain, +15 dBu output)
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High Pass Filter (HPF): 80 Hz, -3 dB, 12 dB/octave
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Common Mode Rejection (CMRR): 70 dB, typically >85 dB (35 dB gain, 10-20 kHz, 100 mV common mode)
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Slew Rate: 20 V/µS (35 dB gain, +25 dBu output)
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48V LED thresholds :
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Off: 48 V deactivated, voltage completely discharged
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Amber: 48 V charge/discharge voltage
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Red: 48 V fully charged
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Signal LED Vu-meter thresholds :
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Blue: -20 dBu
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Green: -12 dBu
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Amber: +21 dBu
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Red: +24 dBu
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Maximum Output Level : XLR Balanced : +27.5 dBu (< 0.002 % THD, gain 30 dB); Jack ¼" Balanced : +21.5 dBu (< 0.002 % THD, gain 30 dB)
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Output impedance: XLR balanced: 150 Ω; ¼" jack balanced: 150 Ω (balanced), 75 Ω (unbalanced)
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Maximum Link Output Level: ¼" Balanced Jack: +21.8 dBu (<0.006% THD)
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Link Output Impedance: ¼" Balanced Jack: 75 Ω (unbalanced), 150 Ω (balanced, buffered output)
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Technical characteristics of the headphone amplifier :
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Test Signal Path: APx555 (Line Output) → AUX Input → Headphone Output → APx555 (Line Input)
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Frequency Response: -1 dB, < 1 Hz to > 70 kHz
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Total Harmonic Distortion (THD): <0.0006% (-104.4 dB) at +20 dBu, 1 kHz, A-weighted, 300 Ω load
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Total Harmonic Distortion + Noise (THD+N): <0.00085% (-101.4 dB) at +20 dBu, 1 kHz, A-weighted, 300 Ω load
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Output Impedance: 0.33 Ω
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Output Power: 250 mW x 2 at 600 Ω, 1 kHz; 650 mW x 2 at 220 Ω, 1 kHz; 1.21 W x 2 at 100 Ω, 1 kHz; 500 mW x 2 at 32 Ω, 1 kHz
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Dynamic Range: 114.5 dB A-weighted, AES17 method, 20 Hz - 20 kHz, 300 Ω load
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Noise Level : -93.5 dBu A-weighted, 20 Hz - 20 kHz, 300 Ω load
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Power Requirements :
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AC Requirements: 100 V - 240 V AC, 50 - 60 Hz
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Total Power Consumption: 24 V DC, 1.25 A, 30 W
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Operating Temperature: +1 to 35 degrees Celsius
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Storage Conditions: -20 to 50 degrees Celsius
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Dimensions of bare product:
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Width: 220 mm (rack mounting kit available)
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Height: 44.45 mm (1U)
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Depth: 240 mm
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Weight of bare product: 1.8 kg
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Packaged product dimensions:
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Width: 360 mm
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Height: 120 mm
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Depth: 340 mm
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Packed product weight: 2.6 kg
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