Yamaha v675 and Logitech z-2300

soundavf

Novice Member
Hi All,

I have just recently started to upgrade my viewing/listening pleasure in the Lounge. So got me an LG 42 led, yamaha v675 and want to use my old pc speakers (logitech z-2300), until i can afford proper speakers. Problem is that the input to the pc speaker is in the form of a 3.5mm jack which is connected to a power on/volume hub.

My idea was to get a 3.5mm 'female' jack to RCA/phono and then connect it to AV receiver audio output (RCA/phono) but i've been stopped in my tracks by a word of concern from a friend about suitability and possible damage to the AV receiver itself (which got me disturbed hence need for experienced advise) because of using pc speakers on the yamaha v675. So please below are the respective specs to help your informed advice/suggestion.

YAMAHA V675 TECHNICAL SPEC:
Rated Output Power (4 ohms, 1 kHz, 0.9 % THD, 1 ch driven [European Model])
Front L/R 150 W + 150 W
Rated Output Power (8 ohms, 20 Hz-20 kHz, 0.09 % THD, 2 ch driven)
Front L/R 90 W + 90 W
Maximum Effective Output Power (8 ohms, 1 kHz, 10 % THD, 1 ch driven, JEITA)
Front L/R 150 W + 150 W
Centre 150 W
Surround L/R 150 W + 150 W
Surround Back L/R 150 W + 150 W
Dynamic Power/Ch (Front L/R, 8/6/4/2 ohms)
130/170/200/240 W

LOGITECH Z-2300 SPEC:

  • Speaker type PC multimedia speaker system
  • Speaker type Subwoofer
  • System configuration 2.1-channel
  • Speakers included 2 speakers, Subwoofer
Features
  • Amplification type - Active
  • Woofer size (inches) - 2.5 in
  • Nominal output power (total) - 200 Watt
  • Max (RMS) output power (total) - 400 Watt
  • Response bandwidth (35 - 20000 Hz)
  • Signal-To-Noise ratio - 100 dB
  • THX certified - Yes
  • Audio amplifier - Integrated
  • Connectivity - Wired
  • Controls - Volume,
    Subwoofer volume control
  • Detachable grilles - Yes
Connections
  • Connector type - 1 x Headphones, 1 x Audio line-in
Details
  • Driver details Satellite speaker : 1 x High/midrange driver - 2.5 in
  • Driver details Subwoofer : 1 x Subwoofer driver - 8"
Compatibility | Accessories
  • Included accessories Audio cable kit,
    Remote control,
    Audio adapter
  • Cables included Audio adapter,
    Audio cable kit
Power
  • Power device Power supply - Internal

I am grateful for the anticipated responses to my concern. Thanks for taking your time to offer an advice, its highly appreciated.
 

Gaspode_TWD

Active Member
The Logitec speakers have their own amplification built in (the are 'active'). As a result the least worst connection would be from the receivers headphone output (or the equivalent on the TV) to the line in on the speakers. You could connect to the tape output too. This would bypass the receivers volume control. Either way, you shouldn't use the speaker connections on the Yamaha until you have suitable speakers.
 

The latest video from AVForums

AVForums Movies Podcast: Streaming Theatrical Releases And The Future Of Cinema
Subscribe to our YouTube channel
Support AVForums with Patreon

Top Bottom