The Base DVC Subwoofer as in Hobby Hifi 5/2016

Technical data

impedance: 2x6 Ohm
sensivity (2,83V/1m): 89 dB
size (HxWxD): 214 x 436 x 328 mm
frequency range (-8dB): 42 - 200 Hz
crossover frequency(s): Hz
speaker type: bass reflex

The base DVC is a small subwoofer with double voice coil woofer Monacor SPH-200CTC.

The base DVC has been developed by Bernd Timmermanns.

We offer "the base DVC" in different combinations: active mono or in stereo with amplifier module or with digital signal processor and amplifier module or passive.

The plate amplifier AMP-24 provides:

2x 90 Watt RMS into 4 Ohm
or 180 Watt RMS into 8 Ohm (bridged)
The possibility to adapt the amplifier to the loudspeaker or subwoofer.
In addition the possibility to tune the DSP according to room conditions.
We would like to help you tuning the signal processors for your room.
Or we delivered them tuned for your room.

Additional information on digital signal processors (DSP): what is a DSP?, Tuning according to room conditions and Examples Of DSP use (e.g. in subwoofers).

Active kit with digital signal processor and two channel amplifier

Monacor SPH-200CTC, 2x8 Ohm
Audaphon AMP-24, 2 x 90 Watt, DSP, silver, usb cable
0,5x PE sealing tape, 5x2 mm, 7.5 m
1m Speaker cable 2x2.5 mm2, transparent
1,5x Pan screws 3.5x17 black, 8 pieces
0,5x Allen wood screws, black, 4x25 mm, 8 pieces
Plan for DIY kit

Kit without cabinet, price per speaker EUR 445,00 excl. VAT: € 373.95 / $ 415.08

Active kit with Mivoc AM80 amplifier

Monacor SPH-200CTC, 2x8 Ohm
Mivoc subwoofer module AM 80 MKII, 80W
0,5x PE sealing tape, 5x2 mm, 7.5 m
Binding Post PK31, gold plated (one pair, red and black)
1m Speaker cable 2x2.5 mm2, transparent
0,5x Allen wood screws, black, 4x25 mm, 8 pieces
Plan for DIY kit

Kit without cabinet, price per speaker EUR 185,00 excl. VAT: € 155.46 / $ 172.56

The Base DVC with passive crossover (without amplifier) and with different cut-off frequencies

kit up to 100 Hz

Monacor SPH-200CTC, 2x8 Ohm
0,5x PE sealing tape, 5x2 mm, 7.5 m
2x Binding Post PK31, gold plated (one pair, red and black)
2m Speaker cable 2x2.5 mm2, transparent
0,5x Allen wood screws, black, 4x25 mm, 8 pieces
Plan for DIY kit

the crossover components (right),
to be mounted on a small wooden board.

2x electrolytic capacitor, etched, 33 uF/100 Vdc
2x electrolytic capacitor, etched, 47 uF/100 Vdc
6x electrolytic capacitor, etched, 100 uF/100 Vdc
2x Mundorf bs125 core coil 22mH/0.75Ohm
2x Mundorf H core coil H71, 33 mH/1.93 0hm
2x Metal-oxide resistor, 10W 8.2 Ohm (grey-red-gold)
2x Metal-oxide resistor, 10W 10 Ohm (brown-black-black)

Kit without cabinet, price per speaker EUR 259,00 excl. VAT: € 217.65 / $ 241.59

kit up to 115 Hz

Monacor SPH-200CTC, 2x8 Ohm
0,5x PE sealing tape, 5x2 mm, 7.5 m
2x Binding Post PK31, gold plated (one pair, red and black)
2m Speaker cable 2x2.5 mm2, transparent
0,5x Allen wood screws, black, 4x25 mm, 8 pieces
Plan for DIY kit

the crossover components (right),
to be mounted on a small wooden board.

2x electrolytic capacitor, etched, 33 uF/100 Vdc
2x electrolytic capacitor, etched, 47 uF/100 Vdc
2x electrolytic capacitor, etched, 68 uF/100 Vdc
4x electrolytic capacitor, etched, 100 uF/100 Vdc
2x Mundorf bs125 core coil 18mH/0.66Ohm
2x Mundorf H core coil H71, 33 mH/1.93 0hm
2x Metal-oxide resistor, 10W 8.2 Ohm (grey-red-gold)
2x Metal-oxide resistor, 10W 10 Ohm (brown-black-black)

Kit without cabinet, price per speaker EUR 256,00 excl. VAT: € 215.13 / $ 238.79

kit up to 130 Hz

Monacor SPH-200CTC, 2x8 Ohm
0,5x PE sealing tape, 5x2 mm, 7.5 m
2x Binding Post PK31, gold plated (one pair, red and black)
2m Speaker cable 2x2.5 mm2, transparent
0,5x Allen wood screws, black, 4x25 mm, 8 pieces
Plan for DIY kit

the crossover components (right),
to be mounted on a small wooden board.

4x electrolytic capacitor, etched, 33 uF/100 Vdc
2x electrolytic capacitor, etched, 47 uF/100 Vdc
4x electrolytic capacitor, etched, 100 uF/100 Vdc
2x Mundorf bs125 core coil 15mH/0.59Ohm
2x Mundorf H core coil H71, 33 mH/1.93 0hm
2x Metal-oxide resistor, 10W 8.2 Ohm (grey-red-gold)
2x Metal-oxide resistor, 10W 10 Ohm (brown-black-black)

Kit without cabinet, price per speaker EUR 253,00 excl. VAT: € 212.61 / $ 235.99

kit up to 150 Hz

Monacor SPH-200CTC, 2x8 Ohm
0,5x PE sealing tape, 5x2 mm, 7.5 m
2x Binding Post PK31, gold plated (one pair, red and black)
2m Speaker cable 2x2.5 mm2, transparent
0,5x Allen wood screws, black, 4x25 mm, 8 pieces
Plan for DIY kit

the crossover components (right),
to be mounted on a small wooden board.

2x electrolytic capacitor, etched, 10 uF/100 Vdc
2x electrolytic capacitor, etched, 33 uF/100 Vdc
2x electrolytic capacitor, etched, 47 uF/100 Vdc
4x electrolytic capacitor, etched, 100 uF/100 Vdc
2x Mundorf bs125 core coil 12mH/0.51Ohm
2x Mundorf H core coil H71, 33 mH/1.93 0hm
2x Metal-oxide resistor, 10W 8.2 Ohm (grey-red-gold)
2x Metal-oxide resistor, 10W 10 Ohm (brown-black-black)

Kit without cabinet, price per speaker EUR 250,00 excl. VAT: € 210.08 / $ 233.19

kit up to 175 Hz

Monacor SPH-200CTC, 2x8 Ohm
0,5x PE sealing tape, 5x2 mm, 7.5 m
2x Binding Post PK31, gold plated (one pair, red and black)
2m Speaker cable 2x2.5 mm2, transparent
0,5x Allen wood screws, black, 4x25 mm, 8 pieces
Plan for DIY kit

the crossover components (right),
to be mounted on a small wooden board.

2x electrolytic capacitor, etched, 22 uF/100 Vdc
2x electrolytic capacitor, etched, 33 uF/100 Vdc
2x electrolytic capacitor, etched, 47 uF/100 Vdc
2x electrolytic capacitor, etched, 68 uF/100 Vdc
2x electrolytic capacitor, etched, 100 uF/100 Vdc
2x Mundorf bs125 core coil 10mH/0.46Ohm
2x Mundorf H core coil H71, 33 mH/1.93 0hm
2x Metal-oxide resistor, 10W 8.2 Ohm (grey-red-gold)
2x Metal-oxide resistor, 10W 10 Ohm (brown-black-black)

Kit without cabinet, price per speaker EUR 247,00 excl. VAT: € 207.56 / $ 230.39

Kit with high-end crossover

If you are looking for a high-end crossover in your subwoofer we recommend the following kits.

Our 100 Hz high-end kit consists of

Monacor SPH-200CTC, 2x8 Ohm
0,5x PE sealing tape, 5x2 mm, 7.5 m
2x Binding Post PK28 I, gold plated (one pair, red and black)
2m Speaker cable 2x2.5 mm2, transparent
0,5x Allen wood screws, black, 4x25 mm, 8 pieces
Plan for DIY kit

the crossover components (right),
to be mounted on a small wooden board.

2x electrolytic capacitor, unetched, 33uF / 70 Vdc
2x electrolytic capacitor, unetched, 47uF / 70 Vdc
6x electrolytic capacitor, unetched, 100uF / 50 Vdc
2x Mundorf bs140 core coil 22mH/0.56Ohm
2x Mundorf H core baked varnish coil BH71, 33 mH/2.02 0hm
2x Metal-oxide resistor, 10W 8.2 Ohm (grey-red-gold)
2x Metal-oxide resistor, 10W 10 Ohm (brown-black-black)

Kit without cabinet, price per speaker EUR 334,00 excl. VAT: € 280.67 / $ 311.55

Our 115 Hz high-end kit consists of

Monacor SPH-200CTC, 2x8 Ohm
0,5x PE sealing tape, 5x2 mm, 7.5 m
2x Binding Post PK28 I, gold plated (one pair, red and black)
2m Speaker cable 2x2.5 mm2, transparent
0,5x Allen wood screws, black, 4x25 mm, 8 pieces
Plan for DIY kit

the crossover components (right),
to be mounted on a small wooden board.

2x electrolytic capacitor, unetched, 33uF / 70 Vdc
2x electrolytic capacitor, unetched, 47uF / 70 Vdc
2x electrolytic capacitor, unetched, 68uF / 50 Vdc
4x electrolytic capacitor, unetched, 100uF / 50 Vdc
2x Mundorf bs140 core coil 18mH/0.54Ohm
2x Mundorf H core baked varnish coil BH71, 33 mH/2.02 0hm
2x Metal-oxide resistor, 10W 8.2 Ohm (grey-red-gold)
2x Metal-oxide resistor, 10W 10 Ohm (brown-black-black)

Kit without cabinet, price per speaker EUR 325,00 excl. VAT: € 273.11 / $ 303.15

Our 130 Hz high-end kit consists of

Monacor SPH-200CTC, 2x8 Ohm
0,5x PE sealing tape, 5x2 mm, 7.5 m
2x Binding Post PK28 I, gold plated (one pair, red and black)
2m Speaker cable 2x2.5 mm2, transparent
0,5x Allen wood screws, black, 4x25 mm, 8 pieces
Plan for DIY kit

the crossover components (right),
to be mounted on a small wooden board.

4x electrolytic capacitor, unetched, 33uF / 70 Vdc
2x electrolytic capacitor, unetched, 47uF / 70 Vdc
4x electrolytic capacitor, unetched, 100uF / 50 Vdc
2x Mundorf bs140 core coil 15mH/0.48Ohm
2x Mundorf H core baked varnish coil BH71, 33 mH/2.02 0hm
2x Metal-oxide resistor, 10W 8.2 Ohm (grey-red-gold)
2x Metal-oxide resistor, 10W 10 Ohm (brown-black-black)

Kit without cabinet, price per speaker EUR 317,00 excl. VAT: € 266.39 / $ 295.69

Our 150 Hz high-end kit consists of

Monacor SPH-200CTC, 2x8 Ohm
0,5x PE sealing tape, 5x2 mm, 7.5 m
2x Binding Post PK28 I, gold plated (one pair, red and black)
2m Speaker cable 2x2.5 mm2, transparent
0,5x Allen wood screws, black, 4x25 mm, 8 pieces
Plan for DIY kit

the crossover components (right),
to be mounted on a small wooden board.

2x electrolytic capacitor, unetched, 10 uF / 70 Vdc
2x electrolytic capacitor, unetched, 33uF / 70 Vdc
2x electrolytic capacitor, unetched, 47uF / 70 Vdc
4x electrolytic capacitor, unetched, 100uF / 50 Vdc
2x Mundorf bs140 core coil 12mH/0.42Ohm
2x Mundorf H core baked varnish coil BH71, 33 mH/2.02 0hm
2x Metal-oxide resistor, 10W 8.2 Ohm (grey-red-gold)
2x Metal-oxide resistor, 10W 10 Ohm (brown-black-black)

Kit without cabinet, price per speaker EUR 309,00 excl. VAT: € 259.66 / $ 288.23

Our 175 Hz high-end kit consists of

Monacor SPH-200CTC, 2x8 Ohm
0,5x PE sealing tape, 5x2 mm, 7.5 m
2x Binding Post PK28 I, gold plated (one pair, red and black)
2m Speaker cable 2x2.5 mm2, transparent
0,5x Allen wood screws, black, 4x25 mm, 8 pieces
Plan for DIY kit

the crossover components (right),
to be mounted on a small wooden board.

2x electrolytic capacitor, unetched, 22uF / 70 Vdc
2x electrolytic capacitor, unetched, 33uF / 70 Vdc
2x electrolytic capacitor, unetched, 47uF / 70 Vdc
2x electrolytic capacitor, unetched, 68uF / 50 Vdc
2x electrolytic capacitor, unetched, 100uF / 50 Vdc
2x Mundorf bs140 core coil 10mH/0.38Ohm
2x Mundorf H core baked varnish coil BH71, 33 mH/2.02 0hm
2x Metal-oxide resistor, 10W 8.2 Ohm (grey-red-gold)
2x Metal-oxide resistor, 10W 10 Ohm (brown-black-black)

Kit without cabinet, price per speaker EUR 304,00 excl. VAT: € 255.46 / $ 283.56

universal PCBs

If you prefer to mount the crossover components on a 159 x 127 mm universal PCB instead on wood:
Universal PCB RA160, order no.. I-2766, price per unit: EUR 5,10 excl. VAT: € 4.29 / $ 4.76
We recommend one board per kit (two boards for a speaker pair)

Home Hobby HiFi Overview