571035
16
Zoom out
Zoom in
Previous page
1/20
Next page
I.M. Distortion
(I.H.F. method, 60 Hz and 7 kHz mixed 4 : 1 at rated power output)
at 8 ohm load impedance 0.1 %
at 4 ohm load impedance 0.1 %
Damping Factor (at 20 Hz) 45
Sensitivity (at MAIN IN) 1.5 V
Impedance (at MAIN IN) 30 k ohms
Frequency Response for Power Amp Only
(at 1 Watt output, 20 Hz to 20 kHz) ±0.2 dB
Preamplifier Section:
Phono
Input Overload at 1 kHz 100 mV
Equivalent Input Noise 1.5 j1V
Dynamic Range :................................ 96 dB
(Dynamic Range is the ratio of input overload to equivalent input noise)
Input Sensitivity 1.8 mV
Input Impedance 47 k ohms
Frequency Response, R IAA 20 Hz to 20 kHz ±0.75 dB
Signal-to-Noise Ratio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 76 dB
(at rated output and 7.75 mV input)
High Level (Aux and Tape)
Input Sensitivity 180 m V
Input Impedance 85 k ohms
Frequency Response (includes power amp.) 10 Hz ~ 60 kHz ±1.25 dB
Signal-to-Noise Ratio 88 dB
(ref. to rated output and 775 mV input)
Output Levels
Tape Out (ref. 7.75 mV at Phono inputs) 775 mV
Pre-Out (ref. 180 mV at Aux inputs) 1.5 V
(ref. 500 mV at Aux inputs, main amp. disconnected) 4.2 V
Output Impedance
Tape Out 600 ohms
Pre-Out 900 ohms
FM Tuner Section:
Sensitivity
IHF Usable 10.8 dBf (1.9
"LV)
IHF 50dB Quieting (mono) 17.3dBf (4.0j1V)
(stereo) 37.2 dBf (40
"LV)
Quieting Slope (Mono)
RF Input for 30 dB Quieting 9.8 dBf (1.7 j1V)
Quieting at:
20 dBf ( 5.5 J1V) 51 dB
25 dBf ( 10 j1V) 58 dB
40 dBf ( 55 j1V) 65 dB
65 dBf (1000 J1V) 72 dB
Quieting Slope (Stereo)
Quieting at:
30 dB f ( 17
J1 V) 40 dB
40 dB f ( 55
j1 V) 50 dB
50 dBf ( 173 j1V) 56 dB
65 dBf (1000 j1V) 62 dB
Distortion (Mono) at 65 dBf (1000 J1V)
100 Hz 0.25%
1000 Hz 0.15%
6000 Hz 0.4%
Distortion (Stereo) at 65 dBf (1000 j1V)
100 Hz 0.35%
12
16


Need help? Post your question in this forum.

Forumrules


Report abuse

Libble takes abuse of its services very seriously. We're committed to dealing with such abuse according to the laws in your country of residence. When you submit a report, we'll investigate it and take the appropriate action. We'll get back to you only if we require additional details or have more information to share.

Product:

For example, Anti-Semitic content, racist content, or material that could result in a violent physical act.

For example, a credit card number, a personal identification number, or an unlisted home address. Note that email addresses and full names are not considered private information.

Forumrules

To achieve meaningful questions, we apply the following rules:

Register

Register getting emails for Marantz Model 2252 at:


You will receive an email to register for one or both of the options.


Get your user manual by e-mail

Enter your email address to receive the manual of Marantz Model 2252 in the language / languages: English as an attachment in your email.

The manual is 12,37 mb in size.

 

You will receive the manual in your email within minutes. If you have not received an email, then probably have entered the wrong email address or your mailbox is too full. In addition, it may be that your ISP may have a maximum size for emails to receive.

The manual is sent by email. Check your email

If you have not received an email with the manual within fifteen minutes, it may be that you have a entered a wrong email address or that your ISP has set a maximum size to receive email that is smaller than the size of the manual.

The email address you have provided is not correct.

Please check the email address and correct it.

Your question is posted on this page

Would you like to receive an email when new answers and questions are posted? Please enter your email address.



Info