Ehrlund Microphones

Type	Twin Condenser Microphone
Membrane Type	Dual Triangular Membrane
Pickup Patterns	Cardioid, Supercardioid, Bi-directional & Omnidirectional
Frequency Range	7Hz - 87kHz
Sensitivity @ 1 kHz	23 mV/Pa
Equivalent Noise Level	< 7 dBA
0.5% THD @	116 dB
1.0% THD @	122 dB
Power Supply	48V Phantom Power
Connector	5-pin XLR female -> 2 x 3-pin XLR male
Dimensions	Ø60mm x 155mm
Weight	345 grams

The EHR-M is a Swedish manufactured condenser microphone for studio use, it has been designed to deliver the cleanest sound possible. Its patented triangular membrane design has been allied to a patented very low noise and low power phantom feed amplifier. The EHR-M has both broad and smooth pickup characteristics, with deep bass and extended treble. This microphone has impressive stats in self-induced noise, sensitivity and frequency range. The output signal is strong and usually does not need much amplification.

Specifications

_{(For full specifications see manufacturers product site under "links" tab)}

 

The EHR-M1 is a Swedish manufactured studio condenser microphone. It has been designed to endure rough conditions whilst on tour. The EHR-M1 is in many aspects like the EHR-M except it’s smaller size, has higher resistance and a built-in coarse dirt filter. Its patented triangular membrane design has been allied to a patented very low noise and low power phantom feed amplifier. The EHR-M1 has both broad and smooth pickup characteristics, with deep bass and extended treble. This microphone has impressive stats in self-induced noise, sensitivity and frequency range. The output signal is strong and usually does not need much amplification.

Type	Condenser Microphone
Membrane Type	Triangular Membrane
Pickup Patterns	Cardioid
Frequency Range	7Hz - 87kHz
Sensitivity @ 1 kHz	23 mV/Pa
Equivalent Noise Level	< 7 dBA
0.5% THD @	116 dB
1.0% THD @	122 dB
Power Supply	48V Phantom Power
Connector	3-pin XLR male
Dimensions	Ø53mm x 95mm
Weight	185 grams

The EHR-H is a handheld condenser microphone that is optimised for live performances. The core of its ability to reproduce sound is the same as in all our microphones: A unique triangular Ehrlund membrane combined with our patented phase and frequency linear electronics. The result is the same pure and clean sound image Ehrlund microphones are known for. The triangular shape of the Ehrlund membrane dampens resonance faster than a traditional round or even square membrane. The positive effects of this construction design are unparalleled. Sharp tones sound more natural, the intricate resolution of sound-waves travelling along a triangular surface allows complex signals to be reproduced in their natural form. This signal then gets amplified by our nearly noise-free amplification electronics and the result is a sound very transparent and real, without altering the phase or frequency or adding unnecessary amounts of noise. Since the microphone has such a clean and natural sound, it is suitable for both live and studio applications. The broad and even frequency characteristics mean that faders on mixing consoles can be left in their neutral positions, with almost no need for any additional audio compensation.

Specifications

_{(For full specifications see manufacturers product site under "links" tab)}

 

The EHR-E has an open, airy mesh to minimise acoustic filtering of sounds; a robust build, light weight and small size. It has a slightly narrower polar pattern than true cardioid which makes it great for miking instruments without getting other sounds “bleeding in” from the sides. The convenient size and weight makes it easy to place on drums, horns, guitar amplifiers and other instruments.

Type	Condenser Microphone
Membrane Type	Triangular Membrane
Pickup Patterns	Cardioid
Frequency Range	7Hz - 87kHz
Sensitivity @ 1 kHz	8 mV/Pa
Equivalent Noise Level	< 9 dBA
0.5% THD @	132 dB
1.0% THD @	137 dB
Clip	155 dB
Power Supply	48V Phantom Power
Connector	nanoCon XLR female -> 3-pin XLR male (included)
Dimensions	Ø60mm x 35mm x 115mm
Weight	174 grams

The EHR-D is the smallest, lightest and most durable of our large diaphragm condenser microphones. It is optimised for live performances and to make recordings of percussion, strings, woodwind and other types of instruments. The coarse dirt filter, robust design and compact size makes it perfect for musicians on tour. It has a slightly narrower polar pattern than true cardioid which makes it great for miking instruments without getting other sounds “bleeding in” from the sides.

Type	Condenser Microphone
Membrane Type	Triangular Membrane
Pickup Patterns	Cardioid
Frequency Range	7Hz - 87kHz
Sensitivity @ 1 kHz	8 mV/Pa
Equivalent Noise Level	< 9 dBA
0.5% THD @	132 dB
1.0% THD @	137 dB
Clip	155 dB
Power Supply	48V Phantom Power
Connector	3-pin XLR male
Dimensions	Ø53mm x 72mm
Weight	170 grams

Eliminates pop sounds and high pressure air puffs for EHR-M and EHR-M1 microphones. Washable.

The Ehrlund Preamp has extremely low self-noise and low power consumption. It is optimized for use together with the EAP Pickup. It has the power to drive most accessories arising, such as foot pedals, effects pedals and Di-boxes with transformers.

The preamp comes with belt clips for easy attachment to the waistband. It is powered by a 9-volt battery, has an extended operating life of 600 hours and disconnects itself when the output cable is unplugged. The preamp has adjustable volume control, high/low-level switch and phase switch to avoid acoustic feedback during live performances.

The preamp is powered by 48 V from mixer or amplifier. This gives even better signal-to-noise ratio and higher output signal compared to the battery powered model.

The Ehrlund Preamp has extremely low self-noise and low power consumption. It is optimized for use together with the EAP Pickup. It has the power to drive most accessories arising, such as foot pedals, effects pedals and Di-boxes with transformers.

The preamp comes with belt clips for easy attachment to the waistband.The preamp has adjustable volume control, high/low-level switch and phase switch to avoid acoustic feedback during live performances.

The Ehrlund Acoustic Pickup (EAP) is a linear pickup microphone intended primarily for acoustic string instruments such as guitar, violin, double bass and cello. It can, however, also be used for percussion or other instruments that vibrate or resonate. A linear microphone means the pickup reproduces a flat frequency response and does not alter or “colour” the sound of the recording or output at all. The EAP captures the vibrations in the acoustic instrument, which enables the microphone to deliver very good separation even in normally “impossible” environments where the other musicians are generating high sound levels on their respective instruments. We strongly recommend you combine the EAP with a preamplifier that has a phase and frequency linear response to get the most out of your pickup – Ehrlund Preamplifiers are optimized for this.

Dimensions of pickup	28mm x 25mm x 5mm
Weight (pickup)	4 grams
Weight (with cable)	42 grams
Connector	6.3mm 90° angled mono male jack
Cable length	150cm

(Nano XLR to XLR)