Tascam DA-45HR オーナーマニュアル

Changes to specifications and features may be made 
without notice or obligaiton.

Tape Speed

8.15 mm/s (SP mode)

16.3 mm/s (HR mode)

Recording time (with 120-
minute cassette)

120 minutes (SP mode)

60 minutes (HR mode)

Head drum speed

2,000 rpm (SP mode)

4,000 rpm (HR mode)

Fast wind time (forward 
and rewind)

60 seconds end-to-end with 
120-minute tape

Sampling frequency

44.1 kHz, 48 kHz

Recording resolution

16-bit linear (SP mode) 
Rounded 24-bit AD conversion

24-bit linear (HR mode)

a

a. If the DA-45HR’s DA convertors are used for 

replay, conversion is carried out at a rounded 8 
times oversampled 20 bits, with the option of 
dithering.

Frequency response 
±0.5 dB

20 Hz to 20,000 Hz (SP mode)

20 Hz to 20,000 Hz (HR mode)

S/N ratio

 >105 dB (SP mode)

>112 dB recording, >105 dB 
overall (HR mode)

Dynamic range

 >100 dB (SP mode)

>113 dB recording, >105 dB 
overall (HR mode)

Total harmonic distortion
(1 kHz @ FS – 0.1 dB)

<0.005% (SP mode)

<0.002% recording, <0.004% 
overall (HR mode)

Channel separation

>95 dB (1kHz @ FS)

Wow and flutter

Unmeasurable (<0.001%)

Analog inputs (balanced 
XLR-3-31 type)

Nominal input level +4dBu 
(FS=–16/–18/–20 dBu)
Maximum input level +20/+22/
+24 dBu
Nominal impedance >10 k

Ω

Analog inputs (unbal-
anced RCA)

Nominal input level –10dBV
Maximum input level +6 dBV 
(2Vrms)
Nominal impedance >50 k

Ω

Analog outputs (balanced 
XLR-3-32 type)

Nominal output level +4dBu 
(FS=–16/–18/–20 )
Maximum output level +20/+22/
+24 dBu
All level measurements made 
with trimmer set to maximum 
value
Nominal impedance <27 

Ω

Analog outputs (unbal-
anced RCA)

Nominal output level –10 dBV
Maximum output level +6 dBV 
(2 Vrms)
Nominal impedance <700 

Ω

Headphone 

π

-inch stereo 

jack

 (2 x 50 mW into 32 

Ω)

Digital output (balanced 
XLR-3-32 type)

IEC958 Type I (AES/EBU)
IEC958 Type II (SPDIF)

Digital output (unbalanced 
RCA)

IEC958 Type I (AES/EBU)
IEC958 Type II (SPDIF)

Digital input (balanced 
XLR-3-31 type)

IEC958 Type I (AES/EBU)

Digital input (unbalanced 
RCA)

IEC958 Type II (SPDIF)

WORD SYNC IN

BNC, 75 

Ω

WORD SYNC THRU

BNC, 75 

Ω

, auto-terminating

Parallel I/O port

15-pin ’D’-sub connector

REMOTE CONTROL 
3.5 mm mini-jack

For use with RC-D45 only

Voltage requirements:

USA/Canada 120 VAC ‘60 Hz
Europe/UK 230 VAC @ 50 Hz
Australia 240 VAC @ 50 Hz

Power consumption

40 W

Weight

8.3 kg (18.25 lbs)

Dimensions (w x h x d)

482 x 140.5 x 368 mm (19 x 5.5 
x 14.5 in

Supplied accessories

Power cord 
Rack mounting kit

Optional accessories

RC-D45 wired remote control 
unit