Classic Audio

Cassette Recorders Comparison

Model

System

Motors

Heads

Wow and Flutter
((WRMS))

Frequency Response Normal
(HZ)

Frequency Response FeCr
(HZ)

Frequency Response CrO2
(HZ)

Frequency Response Metal
(HZ)

Noise Reduction

Signal-to-Noise Ratio
((A weighted))

Signal-to-Noise Ratio B
((CCIR))

Signal-to-Noise Ratio C
((CCIR))

Signal-to-Noise Ratio DBX
((A weighted))

Dimensions in Inches
((w) x (h) x (d))

Dimensions in mm
((w) x (h) x (d))

Weight in lbs
(lbs)

Weight in Kg
(Kg)

Denon DR-M22

Compact Cassette

2

2

0.045

N/A

N/A

30-19.000

N/A

Dolby B; C

N/A

with Dolby B N/A

with Dolby C 73

with DBX N/A

17.09 x 4.35 x 11.26

434 x 115 x 286

12.13

5.5

Denon DR-M44

Compact Cassette

2

2

0.035

N/A

N/A

30-20.000

N/A

Dolby Dolby B, Dolby C

N/A

with Dolby B N/A

with Dolby C 73

with DBX N/A

18.27 x 4.53 x 11.26

464 x 115 x 286

13.89

6.3

Denon DR-M33

Compact Cassette

2

3

0.04

N/A

N/A

73

N/A

Dolby B; C

N/A

with Dolby B N/A

with Dolby C 73

with DBX N/A

17.08 x 4.53 x 11.26

434 x 115 x 286

12.35

5.6

Denon DR-M11

Compact Cassette

2

2

0.045

N/A

N/A

30-19.000

N/A

Dolby B; C

N/A

with Dolby B N/A

with Dolby C 73

with DBX N/A

17.09 x 4.53 x 11.26

434 x 115 x 286

12.13

5.5

Denon DR-171

Compact Cassette

2

2

0.05

N/A

N/A

20-18.000

N/A

Dolby B; C

60

with Dolby B 68

with Dolby C 74

with DBX N/A

17.09 x 4.53 x 11.26

434 x 115 x 286

9.48

4.3

Denon DRS-810

Compact Cassette

4

3

N/A

N/A

N/A

N/A

N/A

Dolby b/C/

B/C/HX-Pro

with Dolby B N/A

with Dolby C N/A

with DBX N/A

N/A

N/A

N/A

N/A

Denon DRW-850

Compact Cassette

N/A

N/A

N/A

N/A

N/A

N/A

N/A

Dolby N/A

N/A

with Dolby B N/A

with Dolby C N/A

with DBX N/A

N/A

N/A

N/A

N/A

Denon DRM-800

Compact Cassette

3

3

<0.038 (±0.1%)

N/A

N/A

N/A

20-21,000 (±3 dB/-20 dB)

Dolby B; C; HX-Pro

N/A

with Dolby B N/A

with Dolby C >75

with DBX N/A

17.08 x 5.31 x 11.93

434 x 135 x 303

9.5

4.6