Model 40 n Marantz

U tip top stanju

Jedno od najboljih pojačala u klasi.

Cijena novog oko 2200-2300 eur.
Orginalna ambalaža.

Audio amplifier

RMS Power out­put (20 Hz – 20 kHz si­mul­ta­ne­ous drive of both chan­nels) :

70 W x 2 (8 Ω/ohms load)
100 W x 2 (4 Ω/ohms load)

Total har­monic dis­tor­tion (20 Hz – 20 kHz si­mul­ta­ne­ous drive of both chan­nels, 8 Ω/ohms load) :

0.02 %

Fre­quency re­sponse (CD, 1 W, 8 Ω/ohms load) :

5 Hz – 100 kHz ±3 dB

Damp­ing fac­tor (8 Ω/ohms load, 20 Hz – 20 kHz) :

100 and over

Input sen­si­tiv­ity/im­ped­ance:

PHONO (MM): 1.6 mV / 47 kΩ/kohms
CD, LINE, RECORDER: 220 mV/16 kΩ/kohms
POWER AMP IN: 1.5 V/15 kΩ/kohms

Out­put volt­age:

SUB­WOOFER OUT: 220 mV

Max­i­mum al­low­able PHONO input level (1 kHz) MM :

80 mV

RIAA de­vi­a­tion (20 Hz – 20 kHz) :

±0.5 dB

S/N (IHF-A, 8 Ω/ohms load):

PHONO (MM): 87 dB (5 mV input)
CD, LINE, RECORDER: 113 dB (rated out­put)
POWER AMP IN: 125 dB (rated out­put)

Tone con­trol:

BASS (50 Hz): ±10 dB
TRE­BLE (15 kHz): ±10 dB

Wireless LAN section

Net­work type (wire­less LAN stan­dard):

Con­form­ing to IEEE 802.11a/b/g/n/ac
(Wi-Fi® com­pli­ant) ∗1

Se­cu­rity:

WEP 64 bit, WEP 128 bit

WPA/WPA2-PSK (AES)

WPA/WPA2-PSK (TKIP)

Used fre­quency range:

2.4 GHz, 5 GHz

The Wi-Fi® CERTIFIED Logo and the Wi-Fi CERTIFIED On-Product Logo are registered trademarks of the Wi-Fi Alliance.

Bluetooth section

Com­mu­ni­ca­tions sys­tem:

Blue­tooth Spec­i­fi­ca­tion Ver­sion 5.4

Trans­mis­sion power:

Blue­tooth Spec­i­fi­ca­tion Power Class 1

Max­i­mum com­mu­ni­ca­tion range:

Ap­prox. 98.4 ft/30 m in line of sight ∗2

Used fre­quency range:

2.4 GHz

Mod­u­la­tion scheme:

FHSS （Fre­quency-Hop­ping Spread Spec­trum）

Sup­ported pro­files:

Re­ceiver func­tion

A2DP (Ad­vanced Audio Dis­tri­b­u­tion Pro­file) 1.4

AVRCP (Audio Video Re­mote Con­trol Pro­file) 1.5

Trans­mit­ter func­tion

A2DP (Ad­vanced Audio Dis­tri­b­u­tion Pro­file) 1.4

Cor­re­spond­ing codec:

SBC

Trans­mis­sion range (A2DP):

20 Hz – 20,000 Hz

The actual communication range varies depending on the influence of such factors as obstructions between devices, electromagnetic waves from microwave ovens, static electricity, cordless phones, reception sensitivity, antenna performance, operating system, application software etc.

General

Op­er­at­ing tem­per­a­ture:

41 °F - 95 °F (5 °C - 35 °C)

Power sup­ply:

AC 120 V, 60 Hz

Power con­sump­tion:

220 W

Power con­sump­tion in standby modes :

0.3 W

Power con­sump­tion in “Net­work Con­trol” – “On” mode:

2 W